Galaxy 11 to 304.5 -

SUPPLEMENT submitted by PanAmSat Licensee Corp.

Supplemental Information

2010-12-15

This document pretains to SAT-MOD-20101102-00229 for Modification on a Satellite Space Stations filing.

IBFS_SATMOD2010110200229_856990

Jennifer D. Hindin 1776 K STREET NW December 15, 2010 202.719.4975 WASHINGTON, DC 20006 jhindin@wileyrein.com PHONE 202.719.7000 FAX 202.719.7049 VIA IBFS 7925 JONES BRANCH DRIVE McLEAN, VA 22102 Robert G. Nelson PHONE 703.905.2800 Chief, Satellite Division FAX 703.905.2820 International Bureau Federal Communications Commission www.wileyrein.com 445 12th Street, SW Washington, DC 20554 Re: PanAmSat Licensee Corp. Application to Modify Authorization for Galaxy 11, IBFS File No. SAT-MOD-20101102-00229 (Call Sign S2253) Dear Mr. Nelson: PanAmSat Licensee Corp. (“PanAmSat”) hereby provides additional information regarding the above referenced application. In the attached Engineering Statement, PanAmSat provides an interference analysis of the effect of the Galaxy 11 (call sign S2253) transmissions from the 304.5° E.L. (55.5° W.L.) orbital location on adjacent satellites. As set forth in Sections 25.114(d)(7) and 25.140(b)(2) of the Commission’s rules, this analysis demonstrates the compatibility of Galaxy 11 two degrees from any authorized space station.1 Please contact Susan Crandall of Intelsat at (202) 944-7848 or me with any questions. Respectfully Submitted, /s/ Jennifer D. Hindin Jennifer D. Hindin Counsel for PanAmSat Licensee Corp. 1 47 C.F.R. §§ 25.114(d)(7) and 25.140(b)(2). See also International Bureau Satellite Division Information: Clarification of 47 C.F.R. § 25.140(b)(2), Space Station Application Interference Analysis, Report No. SPB-195, DA 03-3863 (Dec. 3, 2003) (Public Notice); International Bureau Satellite Division Information: Clarification of 47 C.F.R. § 25.140(b)(2), Space Station Application Interference Analysis, Report No. SPB-207, DA 04-1708 (June 16, 2004) (Public Notice).

Engineering Statement PanAmSat Licensee Corp. (“PanAmSat”) has pending before the Commission an application to modify the license of Galaxy 11 to permit operation of this spacecraft from 55.5° W.L. (see FCC File Number: SAT- MOD-20101102-00229). PanAmSat provides, herein, link budgets that show the effect of the Galaxy 11 transmissions from 55.5° W.L on adjacent satellites. There are currently no operational or proposed satellites that are co- frequency with Galaxy 11 and are associated with an orbital location 2º away from 55.5º W.L. The nearest co-frequency satellites are Intelsat 707, located at 53º W.L, and Intelsat 9, located at 58º W.L. Hence, for the analysis it was assumed that the nearest co-frequency adjacent satellites to Galaxy 11 were two hypothetical satellites located at 53.5° W.L and 57.5° W.L and assumed to have the same technical characteristics as Galaxy 11. For the hypothetical satellite located at 53.5º W.L, it was assumed that the nearest co-frequency satellites were Galaxy 11 operating from 55.5º W.L. and another hypothetical satellite, having the same operating characteristics as Galaxy 11, operating from 51.5º W.L. Similarly, for the hypothetical satellite located at 57.5º W.L, it was assumed that the nearest co-frequency satellites were Galaxy 11 operating from 55.5º W.L. and another hypothetical satellite, having the same operating characteristics as Galaxy 11, operating from 59.5º W.L. At C-band, it was assumed that the uplink power density level of the Galaxy 11 emissions was no greater than -38.7 dBW/Hz, the maximum level specified in Section 25.212(d) of the Commission’s rules. Moreover, it was assumed that the maximum downlink EIRP density of the Galaxy 11 emissions at the edge of the service area of the hypothetical satellite was no greater than -38.6 dBW/Hz in the horizontal polarization and no greater than -38.7 dBW/Hz in the vertical polarization, as specified in SAT-MOD- 20101102-00229. At Ku-band, the uplink power density of the emissions of Galaxy 11 satellites was assumed to be -50 dBW/Hz, the maximum level specified in Sections 25.212(c) of the Commission’s rules for digital Ku-band carriers. The maximum downlink EIRP density of the Galaxy 11 emissions was assumed to be -26 dBW/Hz, the maximum level specified in Section Page 1 of 32

25.212(c) of the Commission’s rules. Other assumptions made for the link budget analysis were as follows: a) In the plane of the geostationary satellite orbit, all transmitting and receiving earth station antennas have off-axis co-polar gains that are compliant with the limits specified in Section 25.209(a)(1) of the Commission’s rules. b) All transmitting and receiving earth stations have a cross-polarization isolation value of at least 30 dB within their main beam lobe. c) At C-band frequencies, degradation due to rain is not considered, given that rain (attenuation) effects are insignificant at C-band. d) At Ku-band frequencies rain attenuation predictions are derived using Recommendation ITU-R 618-8. e) At Ku-band frequencies, increase in noise temperature of the receiving earth station due to rain is taken into account. f) For the cases where the transponder operates in a multi-carrier mode, the effects due to intermodulation interference are taken into account. For both the C- and Ku-band analysis, the impact of the TV/FM carriers from Galaxy 11 on the transmissions of the adjacent satellites was not considered. This is due to the fact that TV/FM carriers are known to be high-density carriers with most of the energy contained within the near vicinity of the carrier center frequency. Operation of sensitive narrow-band carriers is typically precluded within these high power density areas of the TV/FM carrier. Accordingly, placement and operation of TV/FM carriers are normally achieved through internal coordination and/or coordination discussions with the adjacent satellite operators, whichever may be the case, rather than through C/I calculations – since the results of such calculations would show that narrow-band carriers typically could not operate on a co- frequency basis with TV/FM carriers. The results of the C-band and Ku-band analyses are provided in Exhibits 1 and 2. Exhibits 3A and 3B provide the combined uplink and downlink carrier-to-interference (“C/I”) contribution into each of the hypothetical satellites due to the Galaxy 11 transmission. The C/I values listed in Exhibits 3A and 3B were calculated using the individual uplink and downlink C/I values listed for Galaxy 11 in Exhibits 1 and 2. Page 2 of 32

In Exhibits 4A and 4B, the calculated C/I margins, associated with the interfering Galaxy 11 transmissions, are provided for each of the hypothetical satellites located at 53.5º W.L and 57.5º W.L. In calculating the C/I margin, it was assumed that for each emission of the hypothetical satellite, as listed in Exhibits 1 and 2, the minimum single entry C/I requirement was equal to the minimum required C/N value (in dB) listed in Exhibits 1 and 2 plus 12.2 dB. Subsequently, the C/I margin associated with the interfering Galaxy 11 is the difference between the C/I values listed in Exhibits 3A and 3B and the minimum required single entry C/I. With regard to the data contained in Exhibits 3A, 3B, 4A and 4B, only the those values associated with the hypothetical satellite’s digital carriers are listed. This is due to the fact that, as previously stated, TV/FM carriers are known to be high-density carriers; hence, placement and operation of TV/FM carriers are normally achieved through coordination discussions with the adjacent satellite operators rather than through C/I calculations. As demonstrated in these exhibits 1 and 2, the Galaxy 11 emissions from 55.5º W.L. would not have a significant impact on the transmission links of an adjacent satellite located at 53.5º W.L. or 57.5º W.L. Moreover, an adjacent satellite would be able to support carrier links similar those proposed for use through Galaxy 11. Page 3 of 32

Certification Statement I hereby certify that I am a technically qualified person and am familiar with Part 25 of the Commission’s rules and regulations. The contents of this engineering statement were prepared by me or under my direct supervision and to the best of my knowledge are complete and accurate. /s/ Jose Albuquerque December 15, 2010 Jose Albuquerque Date PanAmSat Senior Director, Spectrum Engineering Page 4 of 32

EXHIBIT 1: ADJACENT SATELLITE 1 (53.5º W.L.) LINK BUDGETS UPLINK BEAM INFORMATION Uplink Beam Name North America North America North America North America Uplink Frequency (GHz) 5.925 – 6.425 5.925 – 6.425 5.925 – 6.425 5.925 – 6.425 Uplink Beam Polarization Horizontal Horizontal Horizontal Horizontal Uplink Contour G/T (dB/K) -1.5 -1.5 -1.5 -1.5 Uplink Contour SFD (dBW/m2) -85.0 -90.0 -90.0 -90.0 DOWNLINK BEAM INFORMATION Downlink Beam Name North America North America North America North America Downlink Frequency (GHz) 3.70 – 4.20 3.70 – 4.20 3.70 – 4.20 3.70 – 4.20 Downlink Beam Polarization Vertical Vertical Vertical Vertical Downlink Contour EIRP (dBW) 36.1 36.1 36.1 36.1 ADJACENT SATELLITE 1 Satellite 1 Orbital Location 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. Uplink Power Density (dBW/Hz) -38.7 -38.7 -38.7 -38.7 Downlink EIRP Density (dBW/Hz) -38.7 -38.7 -38.7 -38.7 ADJACENT SATELLITE 2 Satellite 2 Orbital Location 51.5 W.L. 51.5 W.L. 51.5 W.L. 51.5 W.L. Uplink Power Density (dBW/Hz) -38.7 -38.7 -38.7 -38.7 Downlink EIRP Density (dBW/Hz) -38.7 -38.7 -38.7 -38.7 CARRIER INFORMATION Carrier ID 36M0F3F 36M0G7W 10M3G7W 100KG7W Information Rate (kbps) N/A 24575 6000 64 Carrier Modulation TV/FM QPSK QPSK QPSK Peak to Peak Bandwidth of EDS (MHz) 4 n/a n/a n/a Code Rate N/A 1/2 - RS 1/2 - RS 1/2-RS Occupied Bandwidth (kHz) 36000 30133 6771.1 75.4 Allocated Bandwidth (kHz) 36000 36000 10300 100 Required Minimum C/N (dB) 10.0 3.4 3.9 3.0 UPLINK EARTH STATION Earth Station Diameter (meters) 8.1 6.1 6.1 6.1 Earth Station Gain (dBi) 52.8 49.4 49.4 49.4 Earth Station Elevation Angle 20 20 20 20 DOWNLINK EARTH STATION Earth Station Diameter (meters) 4.5 3.0 3.0 3.0 Earth Station Gain (dBi) 43.9 39.7 39.7 39.7 Earth Station G/T (dB/K) 23.6 19.2 19.2 19.2 Earth Station Elevation Angle 20 20 20 20 UPLINK PERFORMANCE Uplink Earth Station EIRP (dBW) 77.9 72.9 64.6 44.2 Uplink Path Loss, Clear Sky (dB) -200.2 -200.2 -200.2 -200.2 Satellite G/T (dB/K) -1.5 -1.5 -1.5 -1.5 Boltzman Constant (dBW/K-Hz) 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -75.6 -74.8 -68.3 -48.8 Uplink C/N (dB) 29.2 25.0 23.2 22.3 DOWNLINK PERFORMANCE Downlink EIRP per Carrier (dBW) 36.1 36.1 28.1 7.7 Antenna Pointing Error (dB) -0.5 -0.5 -0.5 -0.5 Downlink Path Loss, Clear Sky (dB) -196.3 -196.3 -196.3 -196.3 Earth Station G/T (dB/K) 23.6 19.2 19.2 19.2 Boltzman Constant (dBW/K-Hz) 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -75.6 -74.8 -68.3 -48.8 Downlink C/N (dB) 15.9 12.3 10.8 9.9 COMPOSITE LINK PERFORMANCE C/N Uplink (dB) 29.2 25.0 23.2 22.3 C/N Downlink (dB) 15.9 12.3 10.8 9.9 C/I Intermodulation (dB) n/a n/a 19.5 18.6 C/I Uplink Co-Channel (dB)* 27.0 27.0 27.9 27.6 C/I Downlink Co-Channel (dB)* 27.0 27.0 27.9 27.6 C/I Uplink Adjacent Satellite 1 (dB) 19.0 14.8 13.0 12.1 C/I Downlink Adjacent Satellite 1 (dB) 20.3 11.2 9.7 8.8 C/I Uplink Adjacent Satellite 2 (dB) 19.0 14.8 13.0 12.1 C/I Downlink Adjacent Satellite 2 (dB) 22.8 19.9 18.4 17.5 C/(N+I) Composite (dB) 11.5 6.6 4.9 4.0 Required System Margin (dB) -1.0 -1.0 -1.0 -1.0 Net C/(N+I) Composite (dB) 10.5 5.6 3.9 3.0 Minimum Required C/N (dB) -10.0 -3.4 -3.9 -3.0 Excess Link Margin (dB) 0.5 2.2 0.0 0.0 CARRIER DENSITY LEVELS Uplink Power Density (dBW/Hz) -40.9 -51.3 -53.1 -54.0 Downlink EIRP Density At Beam Peak -25.9 -34.7 -36.2 -37.1 Number of Carriers 1.0 1.0 2.8 311.4 Page 5 of 32

EXHIBIT 1: ADJACENT SATELLITE 1 (53.5º W.L.) LINK BUDGETS (continued) UPLINK BEAM INFORMATION Uplink Beam Name North America North America North America North America Uplink Frequency (GHz) 5.925 – 6.425 5.925 – 6.425 5.925 – 6.425 5.925 – 6.425 Uplink Beam Polarization Vertical Vertical Vertical Vertical Uplink Contour G/T (dB/K) 0.2 0.2 0.2 0.2 Uplink Contour SFD (dBW/m2) -86.2 -91.2 -91.2 -91.2 DOWNLINK BEAM INFORMATION Downlink Beam Name North America North America North America North America Downlink Frequency (GHz) 3.70 – 4.20 3.70 – 4.20 3.70 – 4.20 3.70 – 4.20 Downlink Beam Polarization Horizontal Horizontal Horizontal Horizontal Downlink Contour EIRP (dBW) 36.2 36.2 36.2 36.2 ADJACENT SATELLITE 1 Satellite 1 Orbital Location 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. Uplink Power Density (dBW/Hz) -38.7 -38.7 -38.7 -38.7 Downlink EIRP Density (dBW/Hz) -38.6 -38.6 -38.6 -38.6 ADJACENT SATELLITE 2 Satellite 2 Orbital Location 51.5 W.L. 51.5 W.L. 51.5 W.L. 51.5 W.L. Uplink Power Density (dBW/Hz) -38.7 -38.7 -38.7 -38.7 Downlink EIRP Density (dBW/Hz) -38.6 -38.6 -38.6 -38.6 CARRIER INFORMATION Carrier ID 36M0F3F 36M0G7W 10M3G7W 100KG7W Information Rate (kbps) N/A 24575 6000 64 Carrier Modulation TV/FM QPSK QPSK QPSK Peak to Peak Bandwidth of EDS (MHz) 4 n/a n/a n/a Code Rate N/A 1/2 - RS 1/2 - RS 1/2-RS Occupied Bandwidth (kHz) 36000 30133 6771.1 75.4 Allocated Bandwidth (kHz) 36000 36000 10300 100 Required Minimum C/N (dB) 10.0 3.4 3.9 3.0 UPLINK EARTH STATION Earth Station Diameter (meters) 8.1 6.1 6.1 6.1 Earth Station Gain (dBi) 52.8 49.4 49.4 49.4 Earth Station Elevation Angle 20 20 20 20 DOWNLINK EARTH STATION Earth Station Diameter (meters) 4.5 3.0 3.0 3.0 Earth Station Gain (dBi) 43.9 39.7 39.7 39.7 Earth Station G/T (dB/K) 23.6 19.2 19.2 19.2 Earth Station Elevation Angle 20 20 20 20 UPLINK PERFORMANCE Uplink Earth Station EIRP (dBW) 76.7 71.7 63.8 43.3 Uplink Path Loss, Clear Sky (dB) -200.2 -200.2 -200.2 -200.2 Satellite G/T (dB/K) 0.2 0.2 0.2 0.2 Boltzman Constant (dBW/K-Hz) 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -75.6 -74.8 -68.3 -48.8 Uplink C/N (dB) 29.7 25.5 24.0 23.2 DOWNLINK PERFORMANCE Downlink EIRP per Carrier (dBW) 36.2 36.2 28.6 8.2 Antenna Pointing Error (dB) -0.5 -0.5 -0.5 -0.5 Downlink Path Loss, Clear Sky (dB) -196.3 -196.3 -196.3 -196.3 Earth Station G/T (dB/K) 23.6 19.2 19.2 19.2 Boltzman Constant (dBW/K-Hz) 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -75.6 -74.8 -68.3 -48.8 Downlink C/N (dB) 16.0 12.4 11.2 10.4 COMPOSITE LINK PERFORMANCE C/N Uplink (dB) 29.7 25.5 24.0 23.2 C/N Downlink (dB) 16.0 12.4 11.2 10.4 C/I Intermodulation (dB) n/a n/a 19.8 19.0 C/I Uplink Co-Channel (dB)* 27.0 27.0 28.3 28.0 C/I Downlink Co-Channel (dB)* 27.0 27.0 28.3 28.0 C/I Uplink Adjacent Satellite 1 (dB) 17.8 13.6 12.2 11.3 C/I Downlink Adjacent Satellite 1 (dB) 20.3 11.2 10.1 9.2 C/I Uplink Adjacent Satellite 2 (dB) 17.8 13.6 12.2 11.3 C/I Downlink Adjacent Satellite 2 (dB) 22.8 19.9 18.8 17.9 C/(N+I) Composite (dB) 11.1 6.2 4.9 4.0 Required System Margin (dB) -1.0 -1.0 -1.0 -1.0 Net C/(N+I) Composite (dB) 10.1 5.2 3.9 3.0 Minimum Required C/N (dB) -10.0 -3.4 -3.9 -3.0 Excess Link Margin (dB) 0.1 1.8 0.0 0.0 CARRIER DENSITY LEVELS Uplink Power Density (dBW/Hz) -42.1 -52.5 -53.9 -54.8 Downlink EIRP Density At Beam Peak -25.8 -34.6 -35.7 -36.6 Number of Carriers 1.0 1.0 2.6 285.4 Page 6 of 32

EXHIBIT 1: ADJACENT SATELLITE 1 (53.5º W.L.) LINK BUDGETS (continued) UPLINK BEAM INFORMATION Uplink Beam Name North America North America North America North America North America North America Uplink Frequency (GHz) 14.00 – 14.50 14.00 – 14.50 14.00 – 14.50 14.00 – 14.50 14.00 – 14.50 14.00 – 14.50 Uplink Beam Polarization Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Uplink Contour G/T (dB/K) 0.3 0.3 0.3 0.3 0.3 0.3 Uplink Contour SFD (dBW/m2) -82.8 -78.8 -90.8 -90.8 -90.8 -90.8 Rain Rate (mm/hr) 42.0 42.0 42.0 42.0 42.0 42.0 DOWNLINK BEAM INFORMATION Downlink Beam Name North America North America North America North America North America North America Downlink Frequency (GHz) 11.70 – 12.20 11.70 – 12.20 11.70 – 12.20 11.70 – 12.20 11.70 – 12.20 11.70 – 12.20 Downlink Beam Polarization Vertical Vertical Vertical Vertical Vertical Vertical Downlink Contour EIRP (dBW) 45.7 45.7 45.7 45.7 45.7 45.7 Rain Rate (mm/hr) 42.0 42.0 42.0 42.0 42.0 42.0 ADJACENT SATELLITE 1 Satellite 1 Orbital Location 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 ADJACENT SATELLITE 2 Satellite 2 Orbital Location 51.5 W.L. 51.5 W.L. 51.5 W.L. 51.5 W.L. 51.5 W.L. 51.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 CARRIER INFORMATION Carrier ID 36M0F3F 36M0G7W 10M3G7W 100KG7W 1M45G7W 400KG7W Information Rate (kbps) N/A 24575 6000 64 512 128 Carrier Modulation TV/FM QPSK QPSK QPSK BPSK BPSK Peak to Peak Bandwidth of EDS (MHz) 4 n/a n/a n/a n/a n/a Code Rate N/A 1/2 - RS 1/2 - RS 1/2-RS 1/2 1/2 Occupied Bandwidth (kHz) 36000 30133 6771.1 75.4 1229 307 Assumed Allocated Bandwidth (kHz) 36000 36000 10300 100 1450 400 Required Minimum C/N (dB) – Clear Sky 10.0 3.4 3.9 3.0 3.4 3.4 Required Minimum C/N (dB) – Rain 10.0 3.4 3.5 2.8 2.7 2.7 UPLINK EARTH STATION Earth Station Diameter (meters) 6.1 6.1 6.1 6.1 6.1 1.8 Earth Station Gain (dBi) 56.9 56.9 56.9 56.9 56.9 46.4 Earth Station Elevation Angle 20 20 20 20 20 20 DOWNLINK EARTH STATION Earth Station Diameter (meters) 2.4 1.2 1.8 1.8 1.8 6.1 Earth Station Gain (dBi) 47.5 41.3 44.8 44.8 44.8 55.5 Earth Station G/T (dB/K) 25.0 18.8 22.3 22.3 22.3 33.1 Earth Station Elevation Angle 20 20 20 20 20 20 LINK FADE TYPE Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky UPLINK PERFORMANCE Uplink Earth Station EIRP (dBW) 80.1 80.3 59.9 39.7 51.7 43.2 Uplink Path Loss, Clear Sky (dB) -207.5 -207.5 -207.5 -207.5 -207.5 -207.5 Satellite G/T (dB/K) 0.3 0.3 0.3 0.3 0.3 0.3 Boltzman Constant (dBW/K-Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -75.6 -74.8 -68.3 -48.8 -60.9 -54.9 Uplink C/N (dB) 26.0 26.9 13.0 12.4 12.3 9.7 DOWNLINK PERFORMANCE Downlink EIRP per Carrier (dBW) 45.7 44.8 36.9 16.7 28.7 20.1 Antenna Pointing Error (dB) -0.5 -0.5 -0.5 -0.5 -0.5 -0.5 Downlink Path Loss, Clear Sky (dB) -205.9 -205.9 -205.9 -205.9 -205.9 -205.9 Earth Station G/T (dB/K) 25.0 18.8 22.3 22.3 22.3 33.1 Boltzman Constant (dBW/K-Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -75.6 -74.8 -68.3 -48.8 -60.9 -54.9 Downlink C/N (dB) 17.3 10.9 13.0 12.4 12.3 20.5 COMPOSITE LINK PERFORMANCE C/N Uplink (dB) 26.0 26.9 13.0 12.4 12.3 9.7 C/N Downlink (dB) 17.3 10.9 13.0 12.4 12.3 20.5 C/I Intermodulation (dB) n/a n/a 17.2 16.6 16.5 13.9 C/I Uplink Co-Channel (dB)* 27.0 27.0 28.2 28.2 28.6 25.6 C/I Downlink Co-Channel (dB)* 27.0 27.0 28.2 28.2 28.6 25.6 C/I Uplink Adjacent Satellite 1 (dB) 30.5 31.5 17.6 17.0 16.8 14.3 C/I Downlink Adjacent Satellite 1 (dB) 21.3 13.8 16.8 16.1 16.0 25.0 C/I Uplink Adjacent Satellite 2 (dB) 30.5 31.5 17.6 17.0 16.8 14.3 C/I Downlink Adjacent Satellite 2 (dB) 22.9 17.2 18.9 18.2 18.1 25.6 C/(N+I) Composite (dB) 14.0 8.3 7.2 6.6 6.5 6.2 Required System Margin (dB) -1.0 -1.0 -1.0 -1.0 -1.0 -1.0 Net C/(N+I) Composite (dB) 13.0 7.3 6.2 5.6 5.5 5.2 Minimum Required C/N (dB) -10.0 -3.4 -3.9 -3.0 -3.4 -3.4 Excess Link Margin (dB) 3.0 3.9 2.3 2.6 2.1 1.8 Carrier Density Levels Uplink Power Density (dBW/Hz) -42.8 -51.4 -65.3 -65.9 -66.1 -58.1 Downlink EIRP Density At Beam Peak -16.3 -26.0 -27.4 -28.1 -28.2 -30.7 Number of Carriers 1.0 1.0 2.6 273.6 17.2 90.0 Page 7 of 32

EXHIBIT 1: ADJACENT SATELLITE 1 (53.5º W.L.) LINK BUDGETS (continued) UPLINK BEAM INFORMATION Uplink Beam Name North America North America North America North America North America North America Uplink Frequency (GHz) 14.00 – 14.50 14.00 – 14.50 14.00 – 14.50 14.00 – 14.50 14.00 – 14.50 14.00 – 14.50 Uplink Beam Polarization Vertical Vertical Vertical Vertical Vertical Vertical Uplink Contour G/T (dB/K) -1.2 -1.2 -1.2 -1.2 -1.2 -1.2 Uplink Contour SFD (dBW/m2) -82.3 -78.3 -90.3 -90.3 -90.3 -90.3 Rain Rate (mm/hr) 42.0 42.0 42.0 42.0 42.0 42.0 DOWNLINK BEAM INFORMATION Downlink Beam Name North America North America North America North America North America North America Downlink Frequency (GHz) 11.70 – 12.20 11.70 – 12.20 11.70 – 12.20 11.70 – 12.20 11.70 – 12.20 11.70 – 12.20 Downlink Beam Polarization Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Downlink Contour EIRP (dBW) 45.7 45.7 45.7 45.7 45.7 45.7 Rain Rate (mm/hr) 42.0 42.0 42.0 42.0 42.0 42.0 ADJACENT SATELLITE 1 Satellite 1 Orbital Location 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 ADJACENT SATELLITE 2 Satellite 2 Orbital Location 51.5 W.L. 51.5 W.L. 51.5 W.L. 51.5 W.L. 51.5 W.L. 51.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 CARRIER INFORMATION Carrier ID 36M0F3F 36M0G7W 10M3G7W 100KG7W 1M45G7W 400KG7W Information Rate (kbps) N/A 24575 6000 64 512 128 Carrier Modulation TV/FM QPSK QPSK QPSK BPSK BPSK Peak to Peak Bandwidth of EDS (MHz) 4 n/a n/a n/a n/a n/a Code Rate N/A 1/2 - RS 1/2 - RS 1/2-RS 1/2 1/2 Occupied Bandwidth (kHz) 36000 30133 6771.1 75.4 1229 307 Assumed Allocated Bandwidth (kHz) 36000 36000 10300 100 1450 400 Required Minimum C/N (dB) – Clear Sky 10.0 3.4 3.9 3.0 3.4 3.4 Required Minimum C/N (dB) – Rain 10.0 3.4 3.5 2.8 2.7 2.7 UPLINK EARTH STATION Earth Station Diameter (meters) 6.1 6.1 6.1 6.1 6.1 1.8 Earth Station Gain (dBi) 56.9 56.9 56.9 56.9 56.9 46.4 Earth Station Elevation Angle 20 20 20 20 20 20 DOWNLINK EARTH STATION Earth Station Diameter (meters) 2.4 1.2 1.8 1.8 1.8 6.1 Earth Station Gain (dBi) 47.5 41.3 44.8 44.8 44.8 55.5 Earth Station G/T (dB/K) 25.0 18.8 22.3 22.3 22.3 33.1 Earth Station Elevation Angle 20 20 20 20 20 20 LINK FADE TYPE Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky UPLINK PERFORMANCE Uplink Earth Station EIRP (dBW) 80.6 80.9 60.5 40.3 52.3 43.8 Uplink Path Loss, Clear Sky (dB) -207.5 -207.5 -207.5 -207.5 -207.5 -207.5 Satellite G/T (dB/K) -1.2 -1.2 -1.2 -1.2 -1.2 -1.2 Boltzman Constant (dBW/K-Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -75.6 -74.8 -68.3 -48.8 -60.9 -54.9 Uplink C/N (dB) 25.0 26.0 12.1 11.4 11.3 8.8 DOWNLINK PERFORMANCE Downlink EIRP per Carrier (dBW) 45.7 44.8 36.9 16.8 28.8 20.2 Antenna Pointing Error (dB) -0.5 -0.5 -0.5 -0.5 -0.5 -0.5 Downlink Path Loss, Clear Sky (dB) -205.9 -205.9 -205.9 -205.9 -205.9 -205.9 Earth Station G/T (dB/K) 25.0 18.8 22.3 22.3 22.3 33.1 Boltzman Constant (dBW/K-Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -75.6 -74.8 -68.3 -48.8 -60.9 -54.9 Downlink C/N (dB) 17.3 11.0 13.1 12.4 12.3 20.6 COMPOSITE LINK PERFORMANCE C/N Uplink (dB) 25.0 26.0 12.1 11.4 11.3 8.8 C/N Downlink (dB) 17.3 11.0 13.1 12.4 12.3 20.6 C/I Intermodulation (dB) n/a n/a 17.3 16.6 16.5 14.0 C/I Uplink Co-Channel (dB)* 27.0 27.0 28.3 28.2 28.6 25.7 C/I Downlink Co-Channel (dB)* 27.0 27.0 28.3 28.2 28.6 25.7 C/I Uplink Adjacent Satellite 1 (dB) 31.0 32.1 18.1 17.5 17.4 14.9 C/I Downlink Adjacent Satellite 1 (dB) 21.3 13.9 16.8 16.2 16.1 25.1 C/I Uplink Adjacent Satellite 2 (dB) 31.0 32.1 18.1 17.5 17.4 14.9 C/I Downlink Adjacent Satellite 2 (dB) 22.9 17.3 18.9 18.3 18.2 25.7 C/(N+I) Composite (dB) 14.0 8.3 7.0 6.4 6.3 5.9 Required System Margin (dB) -1.0 -1.0 -1.0 -1.0 -1.0 -1.0 Net C/(N+I) Composite (dB) 13.0 7.3 6.0 5.4 5.3 4.9 Minimum Required C/N (dB) -10.0 -3.4 -3.9 -3.0 -3.4 -3.4 Excess Link Margin (dB) 3.0 3.9 2.1 2.4 1.9 1.5 Carrier Density Levels Uplink Power Density (dBW/Hz) -42.3 -50.8 -64.8 -65.4 -65.5 -57.5 Downlink EIRP Density At Beam Peak -16.3 -26.0 -27.4 -28.0 -28.1 -30.6 Number of Carriers 1.0 1.0 2.6 270.9 17.1 90.0 Page 8 of 32

EXHIBIT 1: ADJACENT SATELLITE 1 (53.5º W.L.) LINK BUDGETS (continued) UPLINK BEAM INFORMATION Extended Ku Extended Ku Extended Ku Extended Ku Extended Ku Extended Ku Uplink Beam Name N. America N. America N. America N. America N. America N. America Uplink Frequency (GHz) 13.75 – 14.00 13.75 – 14.00 13.75 – 14.00 13.75 – 14.00 13.75 – 14.00 13.75 – 14.00 Uplink Beam Polarization Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Uplink Contour G/T (dB/K) -2.8 -2.8 -2.8 -2.8 -2.8 -2.8 Uplink SFD (dBW/m2) -85.3 -73.3 -85.3 -85.3 -85.3 -85.3 Rain Rate (mm/hr) 42.0 42.0 42.0 42.0 42.0 42.0 DOWNLINK BEAM INFORMATION Extended Ku Extended Ku Extended Ku Extended Ku Extended Ku Extended Ku Downlink Beam Name N. America N. America N. America N. America N. America N. America Downlink Frequency (GHz) 10.95–11.20 10.95–11.20 10.95–11.20 10.95–11.20 10.95–11.20 10.95–11.20 Downlink Beam Polarization Vertical Vertical Vertical Vertical Vertical Vertical Downlink Contour EIRP (dBW) 46.0 46.0 46.0 46.0 46.0 46.0 Rain Rate (mm/hr) 42.0 42.0 42.0 42.0 42.0 42.0 ADJACENT SATELLITE 1 Satellite 1 Orbital Location 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 ADJACENT SATELLITE 2 Satellite 1 Orbital Location 51.5 W.L. 51.5 W.L. 51.5 W.L. 51.5 W.L. 51.5 W.L. 51.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 CARRIER INFORMATION Carrier ID 24M0F3F 27M0G7W 10M3G7W 100KG7W 1M45G7W 400KG7W Carrier Modulation TV/FM QPSK QPSK QPSK BPSK BPSK Peak to Peak Bandwidth of EDS (MHz) 4 N/A N/A N/A N/A N/A Information Rate(kbps) N/A 18432 6000 64 512 128 Code Rate N/A 1/2x188/204 1/2x188/204 1/2x239/256 R1/2 R1/2 Occupied Bandwidth(kHz) 24000 22600 6771.1 75.4 1229.0 307.0 Allocated Bandwidth(kHz) 24000 27000 10300 100 1450.0 400.0 Minimum C/N, Clear Sky (dB) 10.0 3.4 3.9 3.0 3.4 3.4 Minimum C/N, Rain (dB) 10.0 3.4 3.6 2.8 2.7 2.7 UPLINK EARTH STATION Earth Station Diameter (meters) 6.1 6.1 6.1 6.1 6.1 1.8 Earth Station Gain (dBi) 56.7 56.7 56.7 56.7 56.7 46.2 Earth Station Elevation Angle 20 20 20 20 20 20 DOWNLINK EARTH STATION Earth Station Diameter (meters) 1.8 1.8 1.8 1.8 1.8 6.1 Earth Station Gain (dBi) 44.1 44.1 44.1 44.1 44.1 54.8 Earth Station G/T (dB/K) 21.6 21.6 21.6 21.6 21.6 32.4 Earth Station Elevation Angle 20 20 20 20 20 20 LINK FADE TYPE Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky UPLINK PERFORMANCE Uplink Earth Station EIRP (dBW) 77.6 79.6 64.4 44.2 56.2 47.1 Uplink Path Loss, Clear Sky (dB) -207.2 -207.2 -207.2 -207.2 -207.2 -207.2 Uplink Rain Attenuation 0.0 0.0 0.0 0.0 0.0 0.0 Satellite G/T(dB/K) -2.8 -2.8 -2.8 -2.8 -2.8 -2.8 Boltzman Constant(dBW/K-Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -73.8 -73.5 -68.3 -48.8 -60.9 -54.9 Uplink C/N(dB) 22.4 24.6 14.7 14.0 13.9 10.8 DOWNLINK PERFORMANCE Downlink EIRP per Carrier (dBW) 46.0 41.4 36.2 16.0 28.0 18.9 Antenna Pointing Error (dB) -.5 -.5 -.5 -.5 -.5 -.5 Downlink Path Loss, Clear Sky (dB) -205.3 -205.3 -205.3 -205.3 -205.3 -205.3 Downlink Rain Attenuation 0.0 0.0 0.0 0.0 0.0 0.0 Earth Station G/T (dB/K) 21.6 21.6 21.6 21.6 21.6 32.4 Boltzman Constant(dBW / K - Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -73.8 -73.5 -68.3 -48.8 -60.9 -54.9 Downlink C / N(dB) 16.6 12.3 12.3 11.7 11.6 19.3 COMPOSITE LINK PERFORMANCE C/N Uplink (dB) 22.4 24.6 14.7 14.0 13.9 10.8 C/N Downlink (dB) 16.6 12.3 12.3 11.7 11.6 19.3 C/I Intermodulation (dB) N/A N/A 15.0 14.3 14.2 11.1 C/I Uplink Co-Channel (dB)* 24.5 24.0 23.0 23.0 23.3 19.8 C/I Downlink Co-Channel (dB)* 24.5 24.0 23.0 23.0 23.3 19.8 C/I Uplink Adjacent Satellite 1 (dB) 27.8 30.1 20.1 19.5 19.3 16.2 C/I Downlink Adjacent Satellite 1 (dB) 19.7 15.3 15.4 14.7 14.6 23.0 C/I Uplink Adjacent Satellite 2 (dB) 27.8 30.1 20.1 19.5 19.3 16.2 C/I Downlink Adjacent Satellite 2 (dB) 21.9 17.5 17.6 16.9 16.8 23.7 C/(N+I) Composite (dB) 12.6 9.2 7.0 6.4 6.3 6.0 Required System Margin (dB) -1.0 -1.0 -1.0 -1.0 -1.0 -1.0 Net C/(N+I) Composite (dB) 11.6 8.2 6.0 5.4 5.3 5.0 Minimum Required C/N (dB) -10.0 -3.4 -3.9 -3.0 -3.4 -3.4 Excess Link Margin (dB) 1.6 4.9 2.1 2.4 1.9 1.6 Number of Carriers 1 1.0 2.6 270.0 18.6 67.5 CARRIER DENSITY LEVELS Uplink Power Density (dBW/Hz) -45.1 -50.6 -60.6 -61.2 -61.3 -53.9 Downlink EIRP Density At Beam Peak (dBW/Hz) -14.0 -26.1 -26.1 -26.7 -26.9 -30.0 Page 9 of 32

EXHIBIT 1: ADJACENT SATELLITE 1 (53.5º W.L.) LINK BUDGETS (continued) UPLINK BEAM INFORMATION Extended Ku Extended Ku Extended Ku Extended Ku Extended Ku Extended Ku Uplink Beam Name N. America N. America N. America N. America N. America N. America Uplink Frequency (GHz) 13.75 – 14.00 13.75 – 14.00 13.75 – 14.00 13.75 – 14.00 13.75 – 14.00 13.75 – 14.00 Uplink Beam Polarization Vertical Vertical Vertical Vertical Vertical Vertical Uplink Contour G/T (dB/K) -2.8 -2.8 -2.8 -2.8 -2.8 -2.8 Uplink SFD (dBW/m2) -85.2 -73.2 -85.2 -85.2 -85.2 -85.2 Rain Rate (mm/hr) 42.0 42.0 42.0 42.0 42.0 42.0 DOWNLINK BEAM INFORMATION Extended Ku Extended Ku Extended Ku Extended Ku Extended Ku Extended Ku Downlink Beam Name N. America N. America N. America N. America N. America N. America Downlink Frequency (GHz) 10.95–11.20 10.95–11.20 10.95–11.20 10.95–11.20 10.95–11.20 10.95–11.20 Downlink Beam Polarization Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Downlink Contour EIRP (dBW) 46.1 46.1 46.1 46.1 46.1 46.1 Rain Rate (mm/hr) 42.0 42.0 42.0 42.0 42.0 42.0 ADJACENT SATELLITE 1 Satellite 1 Orbital Location 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 ADJACENT SATELLITE 2 Satellite 1 Orbital Location 51.5 W.L. 51.5 W.L. 51.5 W.L. 51.5 W.L. 51.5 W.L. 51.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 CARRIER INFORMATION Carrier ID 24M0F3F 27M0G7W 10M3G7W 100KG7W 1M45G7W 400KG7W Carrier Modulation TV/FM QPSK QPSK QPSK BPSK BPSK Peak to Peak Bandwidth of EDS (MHz) 4 N/A N/A N/A N/A N/A Information Rate(kbps) N/A 18432 6000 64 512 128 Code Rate N/A 1/2x188/204 1/2x188/204 1/2x239/256 R1/2 R1/2 Occupied Bandwidth(kHz) 24000 22600 6771.1 75.4 1229.0 307.0 Allocated Bandwidth(kHz) 24000 27000 10300 100 1450.0 400.0 Minimum C/N, Clear Sky (dB) 10.0 3.4 3.9 3.0 3.4 3.4 Minimum C/N, Rain (dB) 10.0 3.4 3.6 2.8 2.7 2.7 UPLINK EARTH STATION Earth Station Diameter (meters) 6.1 6.1 6.1 6.1 6.1 1.8 Earth Station Gain (dBi) 56.7 56.7 56.7 56.7 56.7 46.2 Earth Station Elevation Angle 20 20 20 20 20 20 DOWNLINK EARTH STATION Earth Station Diameter (meters) 1.8 1.8 1.8 1.8 1.8 6.1 Earth Station Gain (dBi) 44.1 44.1 44.1 44.1 44.1 54.8 Earth Station G/T (dB/K) 21.6 21.6 21.6 21.6 21.6 32.4 Earth Station Elevation Angle 20 20 20 20 20 20 LINK FADE TYPE Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky UPLINK PERFORMANCE Uplink Earth Station EIRP (dBW) 77.7 79.7 64.3 44.1 56.1 46.9 Uplink Path Loss, Clear Sky (dB) -207.2 -207.2 -207.2 -207.2 -207.2 -207.2 Uplink Rain Attenuation 0.0 0.0 0.0 0.0 0.0 0.0 Satellite G/T(dB/K) -2.8 -2.8 -2.8 -2.8 -2.8 -2.8 Boltzman Constant(dBW/K-Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -73.8 -73.5 -68.3 -48.8 -60.9 -54.9 Uplink C/N(dB) 22.5 24.7 14.6 13.9 13.8 10.6 DOWNLINK PERFORMANCE Downlink EIRP per Carrier (dBW) 46.1 41.5 36.1 15.9 27.9 18.7 Antenna Pointing Error (dB) -.5 -.5 -.5 -.5 -.5 -.5 Downlink Path Loss, Clear Sky (dB) -205.3 -205.3 -205.3 -205.3 -205.3 -205.3 Downlink Rain Attenuation 0.0 0.0 0.0 0.0 0.0 0.0 Earth Station G/T (dB/K) 21.6 21.6 21.6 21.6 21.6 32.4 Boltzman Constant(dBW / K - Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -73.8 -73.5 -68.3 -48.8 -60.9 -54.9 Downlink C / N(dB) 16.7 12.4 12.2 11.6 11.4 19.1 COMPOSITE LINK PERFORMANCE C/N Uplink (dB) 22.5 24.7 14.6 13.9 13.8 10.6 C/N Downlink (dB) 16.7 12.4 12.2 11.6 11.4 19.1 C/I Intermodulation (dB) N/A N/A 14.8 14.1 14.0 10.8 C/I Uplink Co-Channel (dB)* 24.5 24.0 22.8 22.7 23.1 19.5 C/I Downlink Co-Channel (dB)* 24.5 24.0 22.8 22.7 23.1 19.5 C/I Uplink Adjacent Satellite 1 (dB) 27.9 30.2 20.0 19.4 19.2 16.0 C/I Downlink Adjacent Satellite 1 (dB) 19.8 15.4 15.3 14.6 14.5 22.9 C/I Uplink Adjacent Satellite 2 (dB) 27.9 30.2 20.0 19.4 19.2 16.0 C/I Downlink Adjacent Satellite 2 (dB) 22.0 17.6 17.5 16.8 16.7 23.5 C/(N+I) Composite (dB) 12.7 9.3 6.9 6.2 6.1 5.8 Required System Margin (dB) -1.0 -1.0 -1.0 -1.0 -1.0 -1.0 Net C/(N+I) Composite (dB) 11.7 8.3 5.9 5.2 5.1 4.8 Minimum Required C/N (dB) -10.0 -3.4 -3.9 -3.0 -3.4 -3.4 Excess Link Margin (dB) 1.7 5.0 2.0 2.2 1.7 1.4 Number of Carriers 1 1.0 2.6 270.0 18.6 67.5 CARRIER DENSITY LEVELS Uplink Power Density (dBW/Hz) -45.0 -50.5 -60.7 -61.3 -61.4 -54.1 Downlink EIRP Density At Beam Peak (dBW/Hz) -13.9 -26.0 -26.2 -26.9 -27.0 -30.2 Page 10 of 32

EXHIBIT 1: ADJACENT SATELLITE 1 (53.5º W.L.) LINK BUDGETS (continued) UPLINK BEAM INFORMATION Extended Ku Extended Ku Extended Ku Extended Ku Extended Ku Extended Ku Uplink Beam Name N. America N. America N. America N. America N. America N. America Uplink Frequency (GHz) 13.75 – 14.00 13.75 – 14.00 13.75 – 14.00 13.75 – 14.00 13.75 – 14.00 13.75 – 14.00 Uplink Beam Polarization Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Uplink Contour G/T (dB/K) -2.8 -2.8 -2.8 -2.8 -2.8 -2.8 Uplink SFD (dBW/m2) -82.3 -73.3 -83.3 -83.3 -83.3 -83.3 Rain Rate (mm/hr) 42.0 42.0 42.0 42.0 42.0 42.0 DOWNLINK BEAM INFORMATION Downlink Beam Name S. America S. America S. America S. America S. America S. America Downlink Frequency (GHz) 10.95–11.20 10.95–11.20 10.95–11.20 10.95–11.20 10.95–11.20 10.95–11.20 Downlink Beam Polarization Vertical Vertical Vertical Vertical Vertical Vertical Downlink Contour EIRP (dBW) 45.9 45.9 45.9 45.9 45.9 45.9 Rain Rate (mm/hr) 95.0 95.0 95.0 95.0 95.0 95.0 ADJACENT SATELLITE 1 Satellite 1 Orbital Location 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 ADJACENT SATELLITE 2 Satellite 1 Orbital Location 51.5 W.L. 51.5 W.L. 51.5 W.L. 51.5 W.L. 51.5 W.L. 51.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 CARRIER INFORMATION Carrier ID 24M0F3F 27M0G7W 10M3G7W 100KG7W 1M45G7W 400KG7W Carrier Modulation TV/FM QPSK QPSK QPSK BPSK BPSK Peak to Peak Bandwidth of EDS (MHz) 4 N/A N/A N/A N/A N/A Information Rate(kbps) N/A 18432 6000 64 512 128 Code Rate N/A 1/2x188/204 1/2x188/204 1/2x239/256 R1/2 R1/2 Occupied Bandwidth(kHz) 24000 22600 6771.1 75.4 1229.0 307.0 Allocated Bandwidth(kHz) 24000 27000 10300 100 1450.0 400.0 Minimum C/N, Clear Sky (dB) 10.0 3.4 3.9 3.0 3.4 3.4 Minimum C/N, Rain (dB) 10.0 3.4 3.6 2.8 2.7 2.7 UPLINK EARTH STATION Earth Station Diameter (meters) 6.1 6.1 6.1 6.1 6.1 1.8 Earth Station Gain (dBi) 56.7 56.7 56.7 56.7 56.7 46.2 Earth Station Elevation Angle 20 20 20 20 20 20 DOWNLINK EARTH STATION Earth Station Diameter (meters) 2.4 1.8 1.8 1.8 1.8 6.1 Earth Station Gain (dBi) 46.8 44.1 44.1 44.1 44.1 54.8 Earth Station G/T (dB/K) 24.3 21.6 21.6 21.6 21.6 32.4 Earth Station Elevation Angle 20 20 20 20 20 20 LINK FADE TYPE Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky UPLINK PERFORMANCE Uplink Earth Station EIRP (dBW) 80.6 79.8 66.6 46.4 58.4 48.3 Uplink Path Loss, Clear Sky (dB) -207.2 -207.2 -207.2 -207.2 -207.2 -207.2 Uplink Rain Attenuation 0.0 0.0 0.0 0.0 0.0 0.0 Satellite G/T(dB/K) -2.8 -2.8 -2.8 -2.8 -2.8 -2.8 Boltzman Constant(dBW/K-Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -73.8 -73.5 -68.3 -48.8 -60.9 -54.9 Uplink C/N(dB) 25.4 24.8 16.9 16.2 16.1 12.0 DOWNLINK PERFORMANCE Downlink EIRP per Carrier (dBW) 45.9 41.5 36.3 16.1 28.1 18.0 Antenna Pointing Error (dB) -.5 -.5 -.5 -.5 -.5 -.5 Downlink Path Loss, Clear Sky (dB) -205.3 -205.2 -205.2 -205.2 -205.2 -205.2 Downlink Rain Attenuation 0.0 0.0 0.0 0.0 0.0 0.0 Earth Station G/T (dB/K) 24.3 21.6 21.6 21.6 21.6 32.4 Boltzman Constant(dBW / K - Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -73.8 -73.5 -68.3 -48.8 -60.9 -54.9 Downlink C / N(dB) 19.2 12.4 12.4 11.8 11.7 18.4 COMPOSITE LINK PERFORMANCE C/N Uplink (dB) 25.4 24.8 16.9 16.2 16.1 12.0 C/N Downlink (dB) 19.2 12.4 12.4 11.8 11.7 18.4 C/I Intermodulation (dB) N/A N/A 15.2 14.5 14.4 10.3 C/I Uplink Co-Channel (dB)* 24.5 24.0 23.2 23.2 23.5 19.0 C/I Downlink Co-Channel (dB)* 24.5 24.0 23.2 23.2 23.5 19.0 C/I Uplink Adjacent Satellite 1 (dB) 30.8 30.3 22.3 21.7 21.5 17.4 C/I Downlink Adjacent Satellite 1 (dB) 22.6 15.4 15.5 14.8 14.7 22.1 C/I Uplink Adjacent Satellite 2 (dB) 30.8 30.3 22.3 21.7 21.5 17.4 C/I Downlink Adjacent Satellite 2 (dB) 24.2 17.6 17.6 17.0 16.9 22.7 C/(N+I) Composite (dB) 14.8 9.3 7.6 6.9 6.8 6.1 Required System Margin (dB) -1.0 -1.0 -1.0 -1.0 -1.0 -1.0 Net C/(N+I) Composite (dB) 13.8 8.3 6.6 5.9 5.8 5.1 Minimum Required C/N (dB) -10.0 -3.4 -3.9 -3.0 -3.4 -3.4 Excess Link Margin (dB) 3.8 4.9 2.7 3.0 2.4 1.7 Number of Carriers 1 1.0 2.6 270.0 18.6 67.5 CARRIER DENSITY LEVELS Uplink Power Density (dBW/Hz) -42.1 -50.4 -58.4 -59.0 -59.1 -52.7 Downlink EIRP Density At Beam Peak (dBW/Hz) -14.1 -26.1 -26.0 -26.7 -26.8 -30.9 Page 11 of 32

EXHIBIT 1: ADJACENT SATELLITE 1 (53.5º W.L.) LINK BUDGETS (continued) UPLINK BEAM INFORMATION Extended Ku Extended Ku Extended Ku Extended Ku Extended Ku Extended Ku Uplink Beam Name N. America N. America N. America N. America N. America N. America Uplink Frequency (GHz) 13.75 – 14.00 13.75 – 14.00 13.75 – 14.00 13.75 – 14.00 13.75 – 14.00 13.75 – 14.00 Uplink Beam Polarization Vertical Vertical Vertical Vertical Vertical Vertical Uplink Contour G/T (dB/K) -2.8 -2.8 -2.8 -2.8 -2.8 -2.8 Uplink SFD (dBW/m2) -80.2 -73.2 -82.2 -82.2 -82.2 -82.2 Rain Rate (mm/hr) 42.0 42.0 42.0 42.0 42.0 42.0 DOWNLINK BEAM INFORMATION Downlink Beam Name S. America S. America S. America S. America S. America S. America Downlink Frequency (GHz) 10.95–11.20 10.95–11.20 10.95–11.20 10.95–11.20 10.95–11.20 10.95–11.20 Downlink Beam Polarization Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Downlink Contour EIRP (dBW) 46.5 46.5 46.5 46.5 46.5 46.5 Rain Rate (mm/hr) 95.0 95.0 95.0 95.0 95.0 95.0 ADJACENT SATELLITE 1 Satellite 1 Orbital Location 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 ADJACENT SATELLITE 2 Satellite 1 Orbital Location 51.5 W.L. 51.5 W.L. 51.5 W.L. 51.5 W.L. 51.5 W.L. 51.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 CARRIER INFORMATION Carrier ID 24M0F3F 27M0G7W 10M3G7W 100KG7W 1M45G7W 400KG7W Carrier Modulation TV/FM QPSK QPSK QPSK BPSK BPSK Peak to Peak Bandwidth of EDS (MHz) 4 N/A N/A N/A N/A N/A Information Rate(kbps) N/A 18432 6000 64 512 128 Code Rate N/A 1/2x188/204 1/2x188/204 1/2x239/256 R1/2 R1/2 Occupied Bandwidth(kHz) 24000 22600 6771.1 75.4 1229.0 307.0 Allocated Bandwidth(kHz) 24000 27000 10300 100 1450.0 400.0 Minimum C/N, Clear Sky (dB) 10.0 3.4 3.9 3.0 3.4 3.4 Minimum C/N, Rain (dB) 10.0 3.4 3.6 2.8 2.7 2.7 UPLINK EARTH STATION Earth Station Diameter (meters) 9.0 6.1 6.1 6.1 6.1 1.8 Earth Station Gain (dBi) 60.0 56.7 56.7 56.7 56.7 46.2 Earth Station Elevation Angle 20 20 20 20 20 20 DOWNLINK EARTH STATION Earth Station Diameter (meters) 1.8 1.8 1.8 1.8 1.8 6.1 Earth Station Gain (dBi) 44.1 44.1 44.1 44.1 44.1 54.8 Earth Station G/T (dB/K) 21.6 21.6 21.6 21.6 21.6 32.4 Earth Station Elevation Angle 20 20 20 20 20 20 LINK FADE TYPE Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky UPLINK PERFORMANCE Uplink Earth Station EIRP (dBW) 82.7 79.2 67.2 46.9 58.9 48.7 Uplink Path Loss, Clear Sky (dB) -207.2 -207.2 -207.2 -207.2 -207.2 -207.2 Uplink Rain Attenuation 0.0 0.0 0.0 0.0 0.0 0.0 Satellite G/T(dB/K) -2.8 -2.8 -2.8 -2.8 -2.8 -2.8 Boltzman Constant(dBW/K-Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -73.8 -73.5 -68.3 -48.8 -60.9 -54.9 Uplink C/N(dB) 27.5 24.2 17.4 16.7 16.6 12.4 DOWNLINK PERFORMANCE Downlink EIRP per Carrier (dBW) 46.5 41.5 36.3 16.1 28.1 17.9 Antenna Pointing Error (dB) -.5 -.5 -.5 -.5 -.5 -.5 Downlink Path Loss, Clear Sky (dB) -205.3 -205.3 -205.3 -205.3 -205.3 -205.3 Downlink Rain Attenuation 0.0 0.0 0.0 0.0 0.0 0.0 Earth Station G/T (dB/K) 21.6 21.6 21.6 21.6 21.6 32.4 Boltzman Constant(dBW / K - Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -73.8 -73.5 -68.3 -48.8 -60.9 -54.9 Downlink C / N(dB) 17.1 12.3 12.5 11.8 11.7 18.3 COMPOSITE LINK PERFORMANCE C/N Uplink (dB) 27.5 24.2 17.4 16.7 16.6 12.4 C/N Downlink (dB) 17.1 12.3 12.5 11.8 11.7 18.3 C/I Intermodulation (dB) N/A N/A 14.6 13.9 13.8 9.6 C/I Uplink Co-Channel (dB)* 24.5 24.0 22.7 22.6 22.9 18.3 C/I Downlink Co-Channel (dB)* 24.5 24.0 22.7 22.6 22.9 18.3 C/I Uplink Adjacent Satellite 1 (dB) 32.9 29.7 22.9 22.2 22.0 17.9 C/I Downlink Adjacent Satellite 1 (dB) 20.2 15.4 15.5 14.8 14.7 22.1 C/I Uplink Adjacent Satellite 2 (dB) 32.9 29.7 22.9 22.2 22.0 17.9 C/I Downlink Adjacent Satellite 2 (dB) 22.4 17.6 17.7 17.0 16.9 22.7 C/(N+I) Composite (dB) 13.5 9.3 7.6 6.9 6.8 5.9 Required System Margin (dB) -1.0 -1.0 -1.0 -1.0 -1.0 -1.0 Net C/(N+I) Composite (dB) 12.5 8.3 6.6 5.9 5.8 4.9 Minimum Required C/N (dB) -10.0 -3.4 -3.9 -3.0 -3.4 -3.4 Excess Link Margin (dB) 2.5 4.9 2.7 2.9 2.4 1.5 Number of Carriers 1 1.0 2.6 270.0 18.6 67.5 CARRIER DENSITY LEVELS Uplink Power Density (dBW/Hz) -43.3 -51.0 -57.8 -58.5 -58.6 -52.3 Downlink EIRP Density At Beam Peak (dBW/Hz) -13.5 -26.1 -26.0 -26.7 -26.8 -31.0 Page 12 of 32

EXHIBIT 1: ADJACENT SATELLITE 1 (53.5º W.L.) LINK BUDGETS (continued) UPLINK BEAM INFORMATION Uplink Beam Name S. America S. America S. America S. America S. America S. America Uplink Frequency (GHz) 14.0 – 14.25 14.0 – 14.25 14.0 – 14.25 14.0 – 14.25 14.0 – 14.25 14.0 – 14.25 Uplink Beam Polarization Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Uplink Contour G/T (dB/K) -2.3 -2.3 -2.3 -2.3 -2.3 -2.3 Uplink SFD (dBW/m2) -83.3 -74.3 -83.3 -83.3 -83.3 -83.3 Rain Rate (mm/hr) 95.0 95.0 95.0 95.0 95.0 95.0 DOWNLINK BEAM INFORMATION Downlink Beam Name S. America S. America S. America S. America S. America S. America Downlink Frequency (GHz) 10.95–11.20 10.95–11.20 10.95–11.20 10.95–11.20 10.95–11.20 10.95–11.20 Downlink Beam Polarization Vertical Vertical Vertical Vertical Vertical Vertical Downlink Contour EIRP (dBW) 45.9 45.9 45.9 45.9 45.9 45.9 Rain Rate (mm/hr) 95.0 95.0 95.0 95.0 95.0 95.0 ADJACENT SATELLITE 1 Satellite 1 Orbital Location 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 ADJACENT SATELLITE 2 Satellite 1 Orbital Location 51.5 W.L. 51.5 W.L. 51.5 W.L. 51.5 W.L. 51.5 W.L. 51.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 CARRIER INFORMATION Carrier ID 24M0F3F 27M0G7W 10M3G7W 100KG7W 1M45G7W 400KG7W Carrier Modulation TV/FM QPSK QPSK QPSK BPSK BPSK Peak to Peak Bandwidth of EDS (MHz) 4 N/A N/A N/A N/A N/A Information Rate(kbps) N/A 18432 6000 64 512 128 Code Rate N/A 1/2x188/204 1/2x188/204 1/2x239/256 R1/2 R1/2 Occupied Bandwidth(kHz) 24000 22600 6771.1 75.4 1229.0 307.0 Allocated Bandwidth(kHz) 24000 27000 10300 100 1450.0 400.0 Minimum C/N, Clear Sky (dB) 10.0 3.4 3.9 3.0 3.4 3.4 Minimum C/N, Rain (dB) 10.0 3.4 3.6 2.8 2.7 2.7 UPLINK EARTH STATION Earth Station Diameter (meters) 6.1 6.1 6.1 6.1 6.1 2.4 Earth Station Gain (dBi) 56.8 56.8 56.8 56.8 56.8 48.9 Earth Station Elevation Angle 20 20 20 20 20 20 DOWNLINK EARTH STATION Earth Station Diameter (meters) 6.1 1.8 2.4 2.4 2.4 6.1 Earth Station Gain (dBi) 54.8 44.1 46.8 46.8 46.8 54.8 Earth Station G/T (dB/K) 32.4 21.6 24.3 24.3 24.3 32.4 Earth Station Elevation Angle 20 20 20 20 20 20 LINK FADE TYPE Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky UPLINK PERFORMANCE Uplink Earth Station EIRP (dBW) 79.6 78.8 66.6 46.5 58.5 50.2 Uplink Path Loss, Clear Sky (dB) -207.4 -207.4 -207.4 -207.4 -207.4 -207.4 Uplink Rain Attenuation 0.0 0.0 0.0 0.0 0.0 0.0 Satellite G/T(dB/K) -2.3 -2.3 -2.3 -2.3 -2.3 -2.3 Boltzman Constant(dBW/K-Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -73.8 -73.5 -68.3 -48.8 -60.9 -54.9 Uplink C/N(dB) 24.7 24.2 17.2 16.7 16.5 14.2 DOWNLINK PERFORMANCE Downlink EIRP per Carrier (dBW) 45.9 41.5 36.3 16.2 28.2 19.8 Antenna Pointing Error (dB) -.5 -.5 -.5 -.5 -.5 -.5 Downlink Path Loss, Clear Sky (dB) -205.3 -205.3 -205.3 -205.3 -205.3 -205.3 Downlink Rain Attenuation 0.0 0.0 0.0 0.0 0.0 0.0 Earth Station G/T (dB/K) 32.4 21.6 24.3 24.3 24.3 32.4 Boltzman Constant(dBW / K - Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -73.8 -73.5 -68.3 -48.8 -60.9 -54.9 Downlink C / N(dB) 27.4 12.4 15.1 14.6 14.4 20.2 COMPOSITE LINK PERFORMANCE C/N Uplink (dB) 24.7 24.2 17.2 16.7 16.5 14.2 C/N Downlink (dB) 27.4 12.4 15.1 14.6 14.4 20.2 C/I Intermodulation (dB) N/A N/A 15.1 14.6 14.5 12.2 C/I Uplink Co-Channel (dB)* 24.5 24.0 23.2 23.3 23.6 20.9 C/I Downlink Co-Channel (dB)* 24.5 24.0 23.2 23.3 23.6 20.9 C/I Uplink Adjacent Satellite 1 (dB) 29.8 29.3 22.3 21.8 21.6 19.3 C/I Downlink Adjacent Satellite 1 (dB) 31.1 15.4 18.4 17.9 17.8 24.0 C/I Uplink Adjacent Satellite 2 (dB) 29.8 29.3 22.3 21.8 21.6 19.3 C/I Downlink Adjacent Satellite 2 (dB) 31.7 17.6 20.1 19.6 19.4 24.6 C/(N+I) Composite (dB) 18.0 9.3 9.0 8.5 8.4 8.1 Required System Margin (dB) -1.0 -1.0 -1.0 -1.0 -1.0 -1.0 Net C/(N+I) Composite (dB) 17.0 8.3 8.0 7.5 7.4 7.1 Minimum Required C/N (dB) -10.0 -3.4 -3.9 -3.0 -3.4 -3.4 Excess Link Margin (dB) 7.0 4.9 4.1 4.5 4.0 3.7 Number of Carriers 1 1.0 2.6 270.0 18.6 67.5 CARRIER DENSITY LEVELS Uplink Power Density (dBW/Hz) -43.2 -51.6 -58.6 -59.1 -59.2 -53.6 Downlink EIRP Density At Beam Peak (dBW/Hz) -14.1 -26.1 -26.0 -26.5 -26.7 -29.0 Page 13 of 32

EXHIBIT 1: ADJACENT SATELLITE 1 (53.5º W.L.) LINK BUDGETS (continued) UPLINK BEAM INFORMATION Uplink Beam Name S. America S. America S. America S. America S. America S. America Uplink Frequency (GHz) 14.0 – 14.25 14.0 – 14.25 14.0 – 14.25 14.0 – 14.25 14.0 – 14.25 14.0 – 14.25 Uplink Beam Polarization Vertical Vertical Vertical Vertical Vertical Vertical Uplink Contour G/T (dB/K) -1.7 -1.7 -1.7 -1.7 -1.7 -1.7 Uplink SFD (dBW/m2) -82.9 -75.9 -82.9 -82.9 -82.9 -82.9 Rain Rate (mm/hr) 95.0 95.0 95.0 95.0 95.0 95.0 DOWNLINK BEAM INFORMATION Downlink Beam Name S. America S. America S. America S. America S. America S. America Downlink Frequency (GHz) 10.95 – 11.20 10.95 – 11.20 10.95 – 11.20 10.95 – 11.20 10.95 – 11.20 10.95 – 11.20 Downlink Beam Polarization Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Downlink Contour EIRP (dBW) 46.5 46.5 46.5 46.5 46.5 46.5 Rain Rate (mm/hr) 95.0 95.0 95.0 95.0 95.0 95.0 ADJACENT SATELLITE 1 Satellite 1 Orbital Location 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 ADJACENT SATELLITE 2 Satellite 1 Orbital Location 51.5 W.L. 51.5 W.L. 51.5 W.L. 51.5 W.L. 51.5 W.L. 51.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 CARRIER INFORMATION Carrier ID 24M0F3F 27M0G7W 10M3G7W 100KG7W 1M45G7W 400KG7W Carrier Modulation TV/FM QPSK QPSK QPSK BPSK BPSK Peak to Peak Bandwidth of EDS (MHz) 4 N/A N/A N/A N/A N/A Information Rate(kbps) N/A 18432 6000 64 512 128 Code Rate N/A 1/2x188/204 1/2x188/204 1/2x239/256 R1/2 R1/2 Occupied Bandwidth(kHz) 24000 22600 6771.1 75.4 1229.0 307.0 Allocated Bandwidth(kHz) 24000 27000 10300 100 1450.0 400.0 Minimum C/N, Clear Sky (dB) 10.0 3.4 3.9 3.0 3.4 3.4 Minimum C/N, Rain (dB) 10.0 3.4 3.6 2.8 2.7 2.7 UPLINK EARTH STATION Earth Station Diameter (meters) 6.1 6.1 6.1 6.1 6.1 2.4 Earth Station Gain (dBi) 56.8 56.8 56.8 56.8 56.8 48.9 Earth Station Elevation Angle 20 20 20 20 20 20 DOWNLINK EARTH STATION Earth Station Diameter (meters) 2.4 1.8 2.4 2.4 2.4 6.1 Earth Station Gain (dBi) 46.8 44.1 46.8 46.8 46.8 54.8 Earth Station G/T (dB/K) 24.3 21.6 24.3 24.3 24.3 32.4 Earth Station Elevation Angle 20 20 20 20 20 20 LINK FADE TYPE Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky UPLINK PERFORMANCE Uplink Earth Station EIRP (dBW) 80.0 76.5 66.3 46.1 58.1 49.8 Uplink Path Loss, Clear Sky (dB) -207.4 -207.4 -207.4 -207.4 -207.4 -207.4 Uplink Rain Attenuation 0.0 0.0 0.0 0.0 0.0 0.0 Satellite G/T(dB/K) -1.7 -1.7 -1.7 -1.7 -1.7 -1.7 Boltzman Constant(dBW/K-Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -73.8 -73.5 -68.3 -48.8 -60.9 -54.9 Uplink C/N(dB) 25.7 22.5 17.5 16.9 16.7 14.4 DOWNLINK PERFORMANCE Downlink EIRP per Carrier (dBW) 46.5 41.5 36.2 16.0 28.0 19.7 Antenna Pointing Error (dB) -.5 -.5 -.5 -.5 -.5 -.5 Downlink Path Loss, Clear Sky (dB) -205.3 -205.3 -205.3 -205.3 -205.3 -205.3 Downlink Rain Attenuation 0.0 0.0 0.0 0.0 0.0 0.0 Earth Station G/T (dB/K) 24.3 21.6 24.3 24.3 24.3 32.4 Boltzman Constant(dBW / K - Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -73.8 -73.5 -68.3 -48.8 -60.9 -54.9 Downlink C / N(dB) 19.8 12.3 15.0 14.4 14.2 20.1 COMPOSITE LINK PERFORMANCE C/N Uplink (dB) 25.7 22.5 17.5 16.9 16.7 14.4 C/N Downlink (dB) 19.8 12.3 15.0 14.4 14.2 20.1 C/I Intermodulation (dB) N/A N/A 14.4 13.8 13.7 11.4 C/I Uplink Co-Channel (dB)* 24.5 24.0 22.5 22.5 22.8 20.1 C/I Downlink Co-Channel (dB)* 24.5 24.0 22.5 22.5 22.8 20.1 C/I Uplink Adjacent Satellite 1 (dB) 30.2 27.0 22.0 21.4 21.2 18.9 C/I Downlink Adjacent Satellite 1 (dB) 23.2 15.4 18.3 17.7 17.6 23.9 C/I Uplink Adjacent Satellite 2 (dB) 30.2 27.0 22.0 21.4 21.2 18.9 C/I Downlink Adjacent Satellite 2 (dB) 24.8 17.6 20.0 19.4 19.2 24.5 C/(N+I) Composite (dB) 15.2 9.1 8.7 8.2 8.1 7.7 Required System Margin (dB) -1.0 -1.0 -1.0 -1.0 -1.0 -1.0 Net C/(N+I) Composite (dB) 14.2 8.1 7.7 7.2 7.1 6.7 Minimum Required C/N (dB) -10.0 -3.4 -3.9 -3.0 -3.4 -3.4 Excess Link Margin (dB) 4.2 4.8 3.8 4.2 3.7 3.3 Number of Carriers 1 1.0 2.6 270.0 18.6 67.5 CARRIER DENSITY LEVELS Uplink Power Density (dBW/Hz) -42.8 -53.9 -58.9 -59.4 -59.6 -54.0 Downlink EIRP Density At Beam Peak (dBW/Hz) -13.5 -26.1 -26.1 -26.7 -26.9 -29.2 Page 14 of 32

EXHIBIT 1: ADJACENT SATELLITE 1 (53.5º W.L.) LINK BUDGETS (continued) UPLINK BEAM INFORMATION Uplink Beam Name S. America S. America S. America S. America S. America S. America Uplink Frequency (GHz) 14.0 – 14.25 14.0 – 14.25 14.0 – 14.25 14.0 – 14.25 14.0 – 14.25 14.0 – 14.25 Uplink Beam Polarization Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Uplink Contour G/T (dB/K) -2.3 -2.3 -2.3 -2.3 -2.3 -2.3 Uplink SFD (dBW/m2) -80.3 -74.3 -84.3 -84.3 -84.3 -84.3 Rain Rate (mm/hr) 95.0 95.0 95.0 95.0 95.0 95.0 DOWNLINK BEAM INFORMATION Extended Ku Extended Ku Extended Ku Extended Ku Extended Ku Extended Ku Downlink Beam Name N. America N. America N. America N. America N. America N. America Downlink Frequency (GHz) 10.95 – 11.20 10.95 – 11.20 10.95 – 11.20 10.95 – 11.20 10.95 – 11.20 10.95 – 11.20 Downlink Beam Polarization Vertical Vertical Vertical Vertical Vertical Vertical Downlink Contour EIRP (dBW) 46.0 46.0 46.0 46.0 46.0 46.0 Rain Rate (mm/hr) 42.0 42.0 42.0 42.0 42.0 42.0 ADJACENT SATELLITE 1 Satellite 1 Orbital Location 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 ADJACENT SATELLITE 2 Satellite 1 Orbital Location 51.5 W.L. 51.5 W.L. 51.5 W.L. 51.5 W.L. 51.5 W.L. 51.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 CARRIER INFORMATION Carrier ID 24M0F3F 27M0G7W 10M3G7W 100KG7W 1M45G7W 400KG7W Carrier Modulation TV/FM QPSK QPSK QPSK BPSK BPSK Peak to Peak Bandwidth of EDS (MHz) 4 N/A N/A N/A N/A N/A Information Rate(kbps) N/A 18432 6000 64 512 128 Code Rate N/A 1/2x188/204 1/2x188/204 1/2x239/256 R1/2 R1/2 Occupied Bandwidth(kHz) 24000 22600 6771.1 75.4 1229.0 307.0 Allocated Bandwidth(kHz) 24000 27000 10300 100 1450.0 400.0 Minimum C/N, Clear Sky (dB) 10.0 3.4 3.9 3.0 3.4 3.4 Minimum C/N, Rain (dB) 10.0 3.4 3.6 2.8 2.7 2.7 UPLINK EARTH STATION Earth Station Diameter (meters) 9.0 6.1 6.1 6.1 6.1 2.4 Earth Station Gain (dBi) 60.1 56.8 56.8 56.8 56.8 48.9 Earth Station Elevation Angle 20 20 20 20 20 20 DOWNLINK EARTH STATION Earth Station Diameter (meters) 1.8 1.8 2.4 2.4 2.4 6.1 Earth Station Gain (dBi) 44.1 44.1 46.8 46.8 46.8 54.8 Earth Station G/T (dB/K) 21.6 21.6 24.3 24.3 24.3 32.4 Earth Station Elevation Angle 20 20 20 20 20 20 LINK FADE TYPE Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky UPLINK PERFORMANCE Uplink Earth Station EIRP (dBW) 82.6 78.6 65.5 45.4 57.4 49.5 Uplink Path Loss, Clear Sky (dB) -207.4 -207.4 -207.4 -207.4 -207.4 -207.4 Uplink Rain Attenuation 0.0 0.0 0.0 0.0 0.0 0.0 Satellite G/T(dB/K) -2.3 -2.3 -2.3 -2.3 -2.3 -2.3 Boltzman Constant(dBW/K-Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -73.8 -73.5 -68.3 -48.8 -60.9 -54.9 Uplink C/N(dB) 27.7 24.0 16.1 15.6 15.4 13.5 DOWNLINK PERFORMANCE Downlink EIRP per Carrier (dBW) 46.0 41.4 36.3 16.2 28.2 20.2 Antenna Pointing Error (dB) -.5 -.5 -.5 -.5 -.5 -.5 Downlink Path Loss, Clear Sky (dB) -205.3 -205.3 -205.3 -205.3 -205.3 -205.3 Downlink Rain Attenuation 0.0 0.0 0.0 0.0 0.0 0.0 Earth Station G/T (dB/K) 21.6 21.6 24.3 24.3 24.3 32.4 Boltzman Constant(dBW / K - Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -73.8 -73.5 -68.3 -48.8 -60.9 -54.9 Downlink C / N(dB) 16.6 12.3 15.1 14.6 14.4 20.6 COMPOSITE LINK PERFORMANCE C/N Uplink (dB) 27.7 24.0 16.1 15.6 15.4 13.5 C/N Downlink (dB) 16.6 12.3 15.1 14.6 14.4 20.6 C/I Intermodulation (dB) N/A N/A 15.0 14.5 14.4 12.5 C/I Uplink Co-Channel (dB)* 24.5 24.0 23.1 23.1 23.5 21.2 C/I Downlink Co-Channel (dB)* 24.5 24.0 23.1 23.1 23.5 21.2 C/I Uplink Adjacent Satellite 1 (dB) 32.8 29.1 21.2 20.7 20.5 18.6 C/I Downlink Adjacent Satellite 1 (dB) 19.7 15.3 18.4 17.9 17.8 24.4 C/I Uplink Adjacent Satellite 2 (dB) 32.8 29.1 21.2 20.7 20.5 18.6 C/I Downlink Adjacent Satellite 2 (dB) 21.9 17.5 20.1 19.6 19.4 25.0 C/(N+I) Composite (dB) 13.1 9.2 8.7 8.2 8.0 8.0 Required System Margin (dB) -1.0 -1.0 -1.0 -1.0 -1.0 -1.0 Net C/(N+I) Composite (dB) 12.1 8.2 7.7 7.2 7.0 7.0 Minimum Required C/N (dB) -10.0 -3.4 -3.9 -3.0 -3.4 -3.4 Excess Link Margin (dB) 2.1 4.8 3.8 4.2 3.6 3.6 Number of Carriers 1 1.0 2.6 270.0 18.6 67.5 CARRIER DENSITY LEVELS Uplink Power Density (dBW/Hz) -43.5 -51.8 -59.7 -60.2 -60.3 -54.3 Downlink EIRP Density At Beam Peak (dBW/Hz) -14.0 -26.1 -26.0 -26.6 -26.7 -28.6 Page 15 of 32

EXHIBIT 1: ADJACENT SATELLITE 1 (53.5º W.L.) LINK BUDGETS (continued) UPLINK BEAM INFORMATION Uplink Beam Name S. America S. America S. America S. America S. America S. America Uplink Frequency (GHz) 14.0 – 14.25 14.0 – 14.25 14.0 – 14.25 14.0 – 14.25 14.0 – 14.25 14.0 – 14.25 Uplink Beam Polarization Vertical Vertical Vertical Vertical Vertical Vertical Uplink Contour G/T (dB/K) -1.7 -1.7 -1.7 -1.7 -1.7 -1.7 Uplink SFD (dBW/m2) -81.9 -75.9 -80.9 -80.9 -80.9 -80.9 Rain Rate (mm/hr) 95.0 95.0 95.0 95.0 95.0 95.0 DOWNLINK BEAM INFORMATION Extended Ku Extended Ku Extended Ku Extended Ku Extended Ku Extended Ku Downlink Beam Name N. America N. America N. America N. America N. America N. America Downlink Frequency (GHz) 10.95 – 11.20 10.95 – 11.20 10.95 – 11.20 10.95 – 11.20 10.95 – 11.20 10.95 – 11.20 Downlink Beam Polarization Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Downlink Contour EIRP (dBW) 46.1 46.1 46.1 46.1 46.1 46.1 Rain Rate (mm/hr) 42.0 42.0 42.0 42.0 42.0 42.0 ADJACENT SATELLITE 1 Satellite 1 Orbital Location 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 ADJACENT SATELLITE 2 Satellite 1 Orbital Location 51.5 W.L. 51.5 W.L. 51.5 W.L. 51.5 W.L. 51.5 W.L. 51.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 CARRIER INFORMATION Carrier ID 24M0F3F 27M0G7W 10M3G7W 100KG7W 1M45G7W 400KG7W Carrier Modulation TV/FM QPSK QPSK QPSK BPSK BPSK Peak to Peak Bandwidth of EDS (MHz) 4 N/A N/A N/A N/A N/A Information Rate(kbps) N/A 18432 6000 64 512 128 Code Rate N/A 1/2x188/204 1/2x188/204 1/2x239/256 R1/2 R1/2 Occupied Bandwidth(kHz) 24000 22600 6771.1 75.4 1229.0 307.0 Allocated Bandwidth(kHz) 24000 27000 10300 100 1450.0 400.0 Minimum C/N, Clear Sky (dB) 10.0 3.4 3.9 3.0 3.4 3.4 Minimum C/N, Rain (dB) 10.0 3.4 3.6 2.8 2.7 2.7 UPLINK EARTH STATION Earth Station Diameter (meters) 7.0 6.1 6.1 6.1 6.1 1.8 Earth Station Gain (dBi) 58.0 56.8 56.8 56.8 56.8 46.3 Earth Station Elevation Angle 20 20 20 20 20 20 DOWNLINK EARTH STATION Earth Station Diameter (meters) 1.8 1.8 2.4 1.8 1.8 6.1 Earth Station Gain (dBi) 44.1 44.1 46.8 44.1 44.1 54.8 Earth Station G/T (dB/K) 21.6 21.6 24.3 21.6 21.6 32.4 Earth Station Elevation Angle 20 20 20 20 20 20 LINK FADE TYPE Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky UPLINK PERFORMANCE Uplink Earth Station EIRP (dBW) 81.0 77.0 67.9 49.3 61.2 51.1 Uplink Path Loss, Clear Sky (dB) -207.4 -207.4 -207.4 -207.4 -207.4 -207.4 Uplink Rain Attenuation 0.0 0.0 0.0 0.0 0.0 0.0 Satellite G/T(dB/K) -1.7 -1.7 -1.7 -1.7 -1.7 -1.7 Boltzman Constant(dBW/K-Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -73.8 -73.5 -68.3 -48.8 -60.9 -54.9 Uplink C/N(dB) 26.7 23.0 19.1 20.0 19.8 15.8 DOWNLINK PERFORMANCE Downlink EIRP per Carrier (dBW) 46.1 41.5 35.4 16.8 28.7 18.6 Antenna Pointing Error (dB) -.5 -.5 -.5 -.5 -.5 -.5 Downlink Path Loss, Clear Sky (dB) -205.3 -205.3 -205.3 -205.3 -205.3 -205.3 Downlink Rain Attenuation 0.0 0.0 0.0 0.0 0.0 0.0 Earth Station G/T (dB/K) 21.6 21.6 24.3 21.6 21.6 32.4 Boltzman Constant(dBW / K - Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -73.8 -73.5 -68.3 -48.8 -60.9 -54.9 Downlink C / N(dB) 16.7 12.4 14.2 12.4 12.3 19.0 COMPOSITE LINK PERFORMANCE C/N Uplink (dB) 26.7 23.0 19.1 20.0 19.8 15.8 C/N Downlink (dB) 16.7 12.4 14.2 12.4 12.3 19.0 C/I Intermodulation (dB) N/A N/A 14.1 15.0 14.8 10.7 C/I Uplink Co-Channel (dB)* 24.5 24.0 22.1 23.6 23.9 19.4 C/I Downlink Co-Channel (dB)* 24.5 24.0 22.1 23.6 23.9 19.4 C/I Uplink Adjacent Satellite 1 (dB) 31.2 27.5 23.6 24.5 24.3 20.3 C/I Downlink Adjacent Satellite 1 (dB) 19.8 15.4 16.6 15.5 15.3 22.8 C/I Uplink Adjacent Satellite 2 (dB) 31.2 27.5 23.6 24.5 24.3 20.3 C/I Downlink Adjacent Satellite 2 (dB) 22.0 17.6 18.5 17.7 17.5 23.4 C/(N+I) Composite (dB) 13.1 9.2 8.3 7.9 7.8 7.6 Required System Margin (dB) -1.0 -1.0 -1.0 -1.0 -1.0 -1.0 Net C/(N+I) Composite (dB) 12.1 8.2 7.3 6.9 6.8 6.6 Minimum Required C/N (dB) -10.0 -3.4 -3.9 -3.0 -3.4 -3.4 Excess Link Margin (dB) 2.1 4.8 3.4 4.0 3.4 3.2 Number of Carriers 1 1.0 2.6 270.0 18.6 67.5 CARRIER DENSITY LEVELS Uplink Power Density (dBW/Hz) -43.0 -53.4 -57.2 -56.3 -56.5 -50.1 Downlink EIRP Density At Beam Peak (dBW/Hz) -13.9 -26.0 -26.9 -26.0 -26.2 -30.3 Page 16 of 32

EXHIBIT 2: ADJACENT SATELLITE 2 (57.5º W.L.) LINK BUDGETS UPLINK BEAM INFORMATION Uplink Beam Name North America North America North America North America Uplink Frequency (GHz) 5.925 – 6.425 5.925 – 6.425 5.925 – 6.425 5.925 – 6.425 Uplink Beam Polarization Horizontal Horizontal Horizontal Horizontal Uplink Contour G/T (dB/K) -1.5 -1.5 -1.5 -1.5 Uplink Contour SFD (dBW/m2) -85.0 -90.0 -90.0 -90.0 DOWNLINK BEAM INFORMATION Downlink Beam Name North America North America North America North America Downlink Frequency (GHz) 3.70 – 4.20 3.70 – 4.20 3.70 – 4.20 3.70 – 4.20 Downlink Beam Polarization Vertical Vertical Vertical Vertical Downlink Contour EIRP (dBW) 36.1 36.1 36.1 36.1 ADJACENT SATELLITE 1 Satellite 1 Orbital Location 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. Uplink Power Density (dBW/Hz) -38.7 -38.7 -38.7 -38.7 Downlink EIRP Density (dBW/Hz) -38.7 -38.7 -38.7 -38.7 ADJACENT SATELLITE 2 Satellite 2 Orbital Location 59.5 W.L. 59.5 W.L. 59.5 W.L. 59.5 W.L. Uplink Power Density (dBW/Hz) -38.7 -38.7 -38.7 -38.7 Downlink EIRP Density (dBW/Hz) -38.7 -38.7 -38.7 -38.7 CARRIER INFORMATION Carrier ID 36M0F3F 36M0G7W 10M3G7W 100KG7W Information Rate (kbps) N/A 24575 6000 64 Carrier Modulation TV/FM QPSK QPSK QPSK Peak to Peak Bandwidth of EDS (MHz) 4 n/a n/a n/a Code Rate N/A 1/2 - RS 1/2 - RS 1/2-RS Occupied Bandwidth (kHz) 36000 30133 6771.1 75.4 Allocated Bandwidth (kHz) 36000 36000 10300 100 Required Minimum C/N (dB) 10.0 3.4 3.9 3.0 UPLINK EARTH STATION Earth Station Diameter (meters) 8.1 6.1 6.1 6.1 Earth Station Gain (dBi) 52.8 49.4 49.4 49.4 Earth Station Elevation Angle 20 20 20 20 DOWNLINK EARTH STATION Earth Station Diameter (meters) 4.5 3.0 3.0 3.0 Earth Station Gain (dBi) 43.9 39.7 39.7 39.7 Earth Station G/T (dB/K) 23.6 19.2 19.2 19.2 Earth Station Elevation Angle 20 20 20 20 UPLINK PERFORMANCE Uplink Earth Station EIRP (dBW) 77.9 72.9 64.6 44.2 Uplink Path Loss, Clear Sky (dB) -200.2 -200.2 -200.2 -200.2 Satellite G/T (dB/K) -1.5 -1.5 -1.5 -1.5 Boltzman Constant (dBW/K-Hz) 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -75.6 -74.8 -68.3 -48.8 Uplink C/N (dB) 29.2 25.0 23.2 22.3 DOWNLINK PERFORMANCE Downlink EIRP per Carrier (dBW) 36.1 36.1 28.1 7.7 Antenna Pointing Error (dB) -0.5 -0.5 -0.5 -0.5 Downlink Path Loss, Clear Sky (dB) -196.3 -196.3 -196.3 -196.3 Earth Station G/T (dB/K) 23.6 19.2 19.2 19.2 Boltzman Constant (dBW/K-Hz) 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -75.6 -74.8 -68.3 -48.8 Downlink C/N (dB) 15.9 12.3 10.8 9.9 COMPOSITE LINK PERFORMANCE C/N Uplink (dB) 29.2 25.0 23.2 22.3 C/N Downlink (dB) 15.9 12.3 10.8 9.9 C/I Intermodulation (dB) n/a n/a 19.5 18.6 C/I Uplink Co-Channel (dB)* 27.0 27.0 27.9 27.6 C/I Downlink Co-Channel (dB)* 27.0 27.0 27.9 27.6 C/I Uplink Adjacent Satellite 1 (dB) 19.0 14.8 13.0 12.1 C/I Downlink Adjacent Satellite 1 (dB) 20.3 11.2 9.7 8.8 C/I Uplink Adjacent Satellite 2 (dB) 19.0 14.8 13.0 12.1 C/I Downlink Adjacent Satellite 2 (dB) 22.8 19.9 18.4 17.5 C/(N+I) Composite (dB) 11.5 6.6 4.9 4.0 Required System Margin (dB) -1.0 -1.0 -1.0 -1.0 Net C/(N+I) Composite (dB) 10.5 5.6 3.9 3.0 Minimum Required C/N (dB) -10.0 -3.4 -3.9 -3.0 Excess Link Margin (dB) 0.5 2.2 0.0 0.0 CARRIER DENSITY LEVELS Uplink Power Density (dBW/Hz) -40.9 -51.3 -53.1 -54.0 Downlink EIRP Density At Beam Peak -25.9 -34.7 -36.2 -37.1 Number of Carriers 1.0 1.0 2.8 311.4 Page 17 of 32

EXHIBIT 2: ADJACENT SATELLITE 2 (57.5º W.L.) LINK BUDGETS (continued) UPLINK BEAM INFORMATION Uplink Beam Name North America North America North America North America Uplink Frequency (GHz) 5.925 – 6.425 5.925 – 6.425 5.925 – 6.425 5.925 – 6.425 Uplink Beam Polarization Vertical Vertical Vertical Vertical Uplink Contour G/T (dB/K) 0.2 0.2 0.2 0.2 Uplink Contour SFD (dBW/m2) -86.2 -91.2 -91.2 -91.2 DOWNLINK BEAM INFORMATION Downlink Beam Name North America North America North America North America Downlink Frequency (GHz) 3.70 – 4.20 3.70 – 4.20 3.70 – 4.20 3.70 – 4.20 Downlink Beam Polarization Horizontal Horizontal Horizontal Horizontal Downlink Contour EIRP (dBW) 36.2 36.2 36.2 36.2 ADJACENT SATELLITE 1 Satellite 1 Orbital Location 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. Uplink Power Density (dBW/Hz) -38.7 -38.7 -38.7 -38.7 Downlink EIRP Density (dBW/Hz) -38.6 -38.6 -38.6 -38.6 ADJACENT SATELLITE 2 Satellite 2 Orbital Location 59.5 W.L. 59.5 W.L. 59.5 W.L. 59.5 W.L. Uplink Power Density (dBW/Hz) -38.7 -38.7 -38.7 -38.7 Downlink EIRP Density (dBW/Hz) -38.6 -38.6 -38.6 -38.6 CARRIER INFORMATION Carrier ID 36M0F3F 36M0G7W 10M3G7W 100KG7W Information Rate (kbps) N/A 24575 6000 64 Carrier Modulation TV/FM QPSK QPSK QPSK Peak to Peak Bandwidth of EDS (MHz) 4 n/a n/a n/a Code Rate N/A 1/2 - RS 1/2 - RS 1/2-RS Occupied Bandwidth (kHz) 36000 30133 6771.1 75.4 Allocated Bandwidth (kHz) 36000 36000 10300 100 Required Minimum C/N (dB) 10.0 3.4 3.9 3.0 UPLINK EARTH STATION Earth Station Diameter (meters) 8.1 6.1 6.1 6.1 Earth Station Gain (dBi) 52.8 49.4 49.4 49.4 Earth Station Elevation Angle 20 20 20 20 DOWNLINK EARTH STATION Earth Station Diameter (meters) 4.5 3.0 3.0 3.0 Earth Station Gain (dBi) 43.9 39.7 39.7 39.7 Earth Station G/T (dB/K) 23.6 19.2 19.2 19.2 Earth Station Elevation Angle 20 20 20 20 UPLINK PERFORMANCE Uplink Earth Station EIRP (dBW) 76.7 71.7 63.8 43.3 Uplink Path Loss, Clear Sky (dB) -200.2 -200.2 -200.2 -200.2 Satellite G/T (dB/K) 0.2 0.2 0.2 0.2 Boltzman Constant (dBW/K-Hz) 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -75.6 -74.8 -68.3 -48.8 Uplink C/N (dB) 29.7 25.5 24.0 23.2 DOWNLINK PERFORMANCE Downlink EIRP per Carrier (dBW) 36.2 36.2 28.6 8.2 Antenna Pointing Error (dB) -0.5 -0.5 -0.5 -0.5 Downlink Path Loss, Clear Sky (dB) -196.3 -196.3 -196.3 -196.3 Earth Station G/T (dB/K) 23.6 19.2 19.2 19.2 Boltzman Constant (dBW/K-Hz) 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -75.6 -74.8 -68.3 -48.8 Downlink C/N (dB) 16.0 12.4 11.2 10.4 COMPOSITE LINK PERFORMANCE C/N Uplink (dB) 29.7 25.5 24.0 23.2 C/N Downlink (dB) 16.0 12.4 11.2 10.4 C/I Intermodulation (dB) n/a n/a 19.8 19.0 C/I Uplink Co-Channel (dB)* 27.0 27.0 28.3 28.0 C/I Downlink Co-Channel (dB)* 27.0 27.0 28.3 28.0 C/I Uplink Adjacent Satellite 1 (dB) 17.8 13.6 12.2 11.3 C/I Downlink Adjacent Satellite 1 (dB) 20.3 11.2 10.1 9.2 C/I Uplink Adjacent Satellite 2 (dB) 17.8 13.6 12.2 11.3 C/I Downlink Adjacent Satellite 2 (dB) 22.8 19.9 18.8 17.9 C/(N+I) Composite (dB) 11.1 6.2 4.9 4.0 Required System Margin (dB) -1.0 -1.0 -1.0 -1.0 Net C/(N+I) Composite (dB) 10.1 5.2 3.9 3.0 Minimum Required C/N (dB) -10.0 -3.4 -3.9 -3.0 Excess Link Margin (dB) 0.1 1.8 0.0 0.0 CARRIER DENSITY LEVELS Uplink Power Density (dBW/Hz) -42.1 -52.5 -53.9 -54.8 Downlink EIRP Density At Beam Peak -25.8 -34.6 -35.7 -36.6 Number of Carriers 1.0 1.0 2.6 285.4 Page 18 of 32

EXHIBIT 2: ADJACENT SATELLITE 2 (57.5º W.L.) LINK BUDGETS (continued) UPLINK BEAM INFORMATION Uplink Beam Name North America North America North America North America North America North America Uplink Frequency (GHz) 14.00 – 14.50 14.00 – 14.50 14.00 – 14.50 14.00 – 14.50 14.00 – 14.50 14.00 – 14.50 Uplink Beam Polarization Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Uplink Contour G/T (dB/K) 0.3 0.3 0.3 0.3 0.3 0.3 Uplink Contour SFD (dBW/m2) -82.8 -78.8 -90.8 -90.8 -90.8 -90.8 Rain Rate (mm/hr) 42.0 42.0 42.0 42.0 42.0 42.0 DOWNLINK BEAM INFORMATION Downlink Beam Name North America North America North America North America North America North America Downlink Frequency (GHz) 11.70 – 12.20 11.70 – 12.20 11.70 – 12.20 11.70 – 12.20 11.70 – 12.20 11.70 – 12.20 Downlink Beam Polarization Vertical Vertical Vertical Vertical Vertical Vertical Downlink Contour EIRP (dBW) 45.7 45.7 45.7 45.7 45.7 45.7 Rain Rate (mm/hr) 42.0 42.0 42.0 42.0 42.0 42.0 ADJACENT SATELLITE 1 Satellite 1 Orbital Location 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 ADJACENT SATELLITE 2 Satellite 2 Orbital Location 59.5 W.L. 59.5 W.L. 59.5 W.L. 59.5 W.L. 59.5 W.L. 59.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 CARRIER INFORMATION Carrier ID 36M0F3F 36M0G7W 10M3G7W 100KG7W 1M45G7W 400KG7W Information Rate (kbps) N/A 24575 6000 64 512 128 Carrier Modulation TV/FM QPSK QPSK QPSK BPSK BPSK Peak to Peak Bandwidth of EDS (MHz) 4 n/a n/a n/a n/a n/a Code Rate N/A 1/2 - RS 1/2 - RS 1/2-RS 1/2 1/2 Occupied Bandwidth (kHz) 36000 30133 6771.1 75.4 1229 307 Assumed Allocated Bandwidth (kHz) 36000 36000 10300 100 1450 400 Required Minimum C/N (dB) – Clear Sky 10.0 3.4 3.9 3.0 3.4 3.4 Required Minimum C/N (dB) – Rain 10.0 3.4 3.5 2.8 2.7 2.7 UPLINK EARTH STATION Earth Station Diameter (meters) 6.1 6.1 6.1 6.1 6.1 1.8 Earth Station Gain (dBi) 56.9 56.9 56.9 56.9 56.9 46.4 Earth Station Elevation Angle 20 20 20 20 20 20 DOWNLINK EARTH STATION Earth Station Diameter (meters) 2.4 1.2 1.8 1.8 1.8 6.1 Earth Station Gain (dBi) 47.5 41.3 44.8 44.8 44.8 55.5 Earth Station G/T (dB/K) 25.0 18.8 22.3 22.3 22.3 33.1 Earth Station Elevation Angle 20 20 20 20 20 20 LINK FADE TYPE Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky UPLINK PERFORMANCE Uplink Earth Station EIRP (dBW) 80.1 80.3 59.9 39.7 51.7 43.2 Uplink Path Loss, Clear Sky (dB) -207.5 -207.5 -207.5 -207.5 -207.5 -207.5 Satellite G/T (dB/K) 0.3 0.3 0.3 0.3 0.3 0.3 Boltzman Constant (dBW/K-Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -75.6 -74.8 -68.3 -48.8 -60.9 -54.9 Uplink C/N (dB) 26.0 26.9 13.0 12.4 12.3 9.7 DOWNLINK PERFORMANCE Downlink EIRP per Carrier (dBW) 45.7 44.8 36.9 16.7 28.7 20.1 Antenna Pointing Error (dB) -0.5 -0.5 -0.5 -0.5 -0.5 -0.5 Downlink Path Loss, Clear Sky (dB) -205.9 -205.9 -205.9 -205.9 -205.9 -205.9 Earth Station G/T (dB/K) 25.0 18.8 22.3 22.3 22.3 33.1 Boltzman Constant (dBW/K-Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -75.6 -74.8 -68.3 -48.8 -60.9 -54.9 Downlink C/N (dB) 17.3 10.9 13.0 12.4 12.3 20.5 COMPOSITE LINK PERFORMANCE C/N Uplink (dB) 26.0 26.9 13.0 12.4 12.3 9.7 C/N Downlink (dB) 17.3 10.9 13.0 12.4 12.3 20.5 C/I Intermodulation (dB) n/a n/a 17.2 16.6 16.5 13.9 C/I Uplink Co-Channel (dB)* 27.0 27.0 28.2 28.2 28.6 25.6 C/I Downlink Co-Channel (dB)* 27.0 27.0 28.2 28.2 28.6 25.6 C/I Uplink Adjacent Satellite 1 (dB) 30.5 31.5 17.6 17.0 16.8 14.3 C/I Downlink Adjacent Satellite 1 (dB) 21.3 13.8 16.8 16.1 16.0 25.0 C/I Uplink Adjacent Satellite 2 (dB) 30.5 31.5 17.6 17.0 16.8 14.3 C/I Downlink Adjacent Satellite 2 (dB) 22.9 17.2 18.9 18.2 18.1 25.6 C/(N+I) Composite (dB) 14.0 8.3 7.2 6.6 6.5 6.2 Required System Margin (dB) -1.0 -1.0 -1.0 -1.0 -1.0 -1.0 Net C/(N+I) Composite (dB) 13.0 7.3 6.2 5.6 5.5 5.2 Minimum Required C/N (dB) -10.0 -3.4 -3.9 -3.0 -3.4 -3.4 Excess Link Margin (dB) 3.0 3.9 2.3 2.6 2.1 1.8 Carrier Density Levels Uplink Power Density (dBW/Hz) -42.8 -51.4 -65.3 -65.9 -66.1 -58.1 Downlink EIRP Density At Beam Peak -16.3 -26.0 -27.4 -28.1 -28.2 -30.7 Number of Carriers 1.0 1.0 2.6 273.6 17.2 90.0 Page 19 of 32

EXHIBIT 2: ADJACENT SATELLITE 2 (57.5º W.L.) LINK BUDGETS (continued) UPLINK BEAM INFORMATION Uplink Beam Name North America North America North America North America North America North America Uplink Frequency (GHz) 14.00 – 14.50 14.00 – 14.50 14.00 – 14.50 14.00 – 14.50 14.00 – 14.50 14.00 – 14.50 Uplink Beam Polarization Vertical Vertical Vertical Vertical Vertical Vertical Uplink Contour G/T (dB/K) -1.2 -1.2 -1.2 -1.2 -1.2 -1.2 Uplink Contour SFD (dBW/m2) -82.3 -78.3 -90.3 -90.3 -90.3 -90.3 Rain Rate (mm/hr) 42.0 42.0 42.0 42.0 42.0 42.0 DOWNLINK BEAM INFORMATION Downlink Beam Name North America North America North America North America North America North America Downlink Frequency (GHz) 11.70 – 12.20 11.70 – 12.20 11.70 – 12.20 11.70 – 12.20 11.70 – 12.20 11.70 – 12.20 Downlink Beam Polarization Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Downlink Contour EIRP (dBW) 45.7 45.7 45.7 45.7 45.7 45.7 Rain Rate (mm/hr) 42.0 42.0 42.0 42.0 42.0 42.0 ADJACENT SATELLITE 1 Satellite 1 Orbital Location 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 ADJACENT SATELLITE 2 Satellite 2 Orbital Location 59.5 W.L. 59.5 W.L. 59.5 W.L. 59.5 W.L. 59.5 W.L. 59.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 CARRIER INFORMATION Carrier ID 36M0F3F 36M0G7W 10M3G7W 100KG7W 1M45G7W 400KG7W Information Rate (kbps) N/A 24575 6000 64 512 128 Carrier Modulation TV/FM QPSK QPSK QPSK BPSK BPSK Peak to Peak Bandwidth of EDS (MHz) 4 n/a n/a n/a n/a n/a Code Rate N/A 1/2 - RS 1/2 - RS 1/2-RS 1/2 1/2 Occupied Bandwidth (kHz) 36000 30133 6771.1 75.4 1229 307 Assumed Allocated Bandwidth (kHz) 36000 36000 10300 100 1450 400 Required Minimum C/N (dB) – Clear Sky 10.0 3.4 3.9 3.0 3.4 3.4 Required Minimum C/N (dB) – Rain 10.0 3.4 3.5 2.8 2.7 2.7 UPLINK EARTH STATION Earth Station Diameter (meters) 6.1 6.1 6.1 6.1 6.1 1.8 Earth Station Gain (dBi) 56.9 56.9 56.9 56.9 56.9 46.4 Earth Station Elevation Angle 20 20 20 20 20 20 DOWNLINK EARTH STATION Earth Station Diameter (meters) 2.4 1.2 1.8 1.8 1.8 6.1 Earth Station Gain (dBi) 47.5 41.3 44.8 44.8 44.8 55.5 Earth Station G/T (dB/K) 25.0 18.8 22.3 22.3 22.3 33.1 Earth Station Elevation Angle 20 20 20 20 20 20 LINK FADE TYPE Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky UPLINK PERFORMANCE Uplink Earth Station EIRP (dBW) 80.6 80.9 60.5 40.3 52.3 43.8 Uplink Path Loss, Clear Sky (dB) -207.5 -207.5 -207.5 -207.5 -207.5 -207.5 Satellite G/T (dB/K) -1.2 -1.2 -1.2 -1.2 -1.2 -1.2 Boltzman Constant (dBW/K-Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -75.6 -74.8 -68.3 -48.8 -60.9 -54.9 Uplink C/N (dB) 25.0 26.0 12.1 11.4 11.3 8.8 DOWNLINK PERFORMANCE Downlink EIRP per Carrier (dBW) 45.7 44.8 36.9 16.8 28.8 20.2 Antenna Pointing Error (dB) -0.5 -0.5 -0.5 -0.5 -0.5 -0.5 Downlink Path Loss, Clear Sky (dB) -205.9 -205.9 -205.9 -205.9 -205.9 -205.9 Earth Station G/T (dB/K) 25.0 18.8 22.3 22.3 22.3 33.1 Boltzman Constant (dBW/K-Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -75.6 -74.8 -68.3 -48.8 -60.9 -54.9 Downlink C/N (dB) 17.3 11.0 13.1 12.4 12.3 20.6 COMPOSITE LINK PERFORMANCE C/N Uplink (dB) 25.0 26.0 12.1 11.4 11.3 8.8 C/N Downlink (dB) 17.3 11.0 13.1 12.4 12.3 20.6 C/I Intermodulation (dB) n/a n/a 17.3 16.6 16.5 14.0 C/I Uplink Co-Channel (dB)* 27.0 27.0 28.3 28.2 28.6 25.7 C/I Downlink Co-Channel (dB)* 27.0 27.0 28.3 28.2 28.6 25.7 C/I Uplink Adjacent Satellite 1 (dB) 31.0 32.1 18.1 17.5 17.4 14.9 C/I Downlink Adjacent Satellite 1 (dB) 21.3 13.9 16.8 16.2 16.1 25.1 C/I Uplink Adjacent Satellite 2 (dB) 31.0 32.1 18.1 17.5 17.4 14.9 C/I Downlink Adjacent Satellite 2 (dB) 22.9 17.3 18.9 18.3 18.2 25.7 C/(N+I) Composite (dB) 14.0 8.3 7.0 6.4 6.3 5.9 Required System Margin (dB) -1.0 -1.0 -1.0 -1.0 -1.0 -1.0 Net C/(N+I) Composite (dB) 13.0 7.3 6.0 5.4 5.3 4.9 Minimum Required C/N (dB) -10.0 -3.4 -3.9 -3.0 -3.4 -3.4 Excess Link Margin (dB) 3.0 3.9 2.1 2.4 1.9 1.5 Carrier Density Levels Uplink Power Density (dBW/Hz) -42.3 -50.8 -64.8 -65.4 -65.5 -57.5 Downlink EIRP Density At Beam Peak -16.3 -26.0 -27.4 -28.0 -28.1 -30.6 Number of Carriers 1.0 1.0 2.6 270.9 17.1 90.0 Page 20 of 32

EXHIBIT 2: ADJACENT SATELLITE 2 (57.5º W.L.) LINK BUDGETS (continued) UPLINK BEAM INFORMATION Extended Ku Extended Ku Extended Ku Extended Ku Extended Ku Extended Ku Uplink Beam Name N. America N. America N. America N. America N. America N. America Uplink Frequency (GHz) 13.75 – 14.00 13.75 – 14.00 13.75 – 14.00 13.75 – 14.00 13.75 – 14.00 13.75 – 14.00 Uplink Beam Polarization Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Uplink Contour G/T (dB/K) -2.8 -2.8 -2.8 -2.8 -2.8 -2.8 Uplink SFD (dBW/m2) -85.3 -73.3 -85.3 -85.3 -85.3 -85.3 Rain Rate (mm/hr) 42.0 42.0 42.0 42.0 42.0 42.0 DOWNLINK BEAM INFORMATION Extended Ku Extended Ku Extended Ku Extended Ku Extended Ku Extended Ku Downlink Beam Name N. America N. America N. America N. America N. America N. America Downlink Frequency (GHz) 10.95–11.20 10.95–11.20 10.95–11.20 10.95–11.20 10.95–11.20 10.95–11.20 Downlink Beam Polarization Vertical Vertical Vertical Vertical Vertical Vertical Downlink Contour EIRP (dBW) 46.0 46.0 46.0 46.0 46.0 46.0 Rain Rate (mm/hr) 42.0 42.0 42.0 42.0 42.0 42.0 ADJACENT SATELLITE 1 Satellite 1 Orbital Location 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 ADJACENT SATELLITE 2 Satellite 1 Orbital Location 59.5 W.L. 59.5 W.L. 59.5 W.L. 59.5 W.L. 59.5 W.L. 59.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 CARRIER INFORMATION Carrier ID 24M0F3F 27M0G7W 10M3G7W 100KG7W 1M45G7W 400KG7W Carrier Modulation TV/FM QPSK QPSK QPSK BPSK BPSK Peak to Peak Bandwidth of EDS (MHz) 4 N/A N/A N/A N/A N/A Information Rate(kbps) N/A 18432 6000 64 512 128 Code Rate N/A 1/2x188/204 1/2x188/204 1/2x239/256 R1/2 R1/2 Occupied Bandwidth(kHz) 24000 22600 6771.1 75.4 1229.0 307.0 Allocated Bandwidth(kHz) 24000 27000 10300 100 1450.0 400.0 Minimum C/N, Clear Sky (dB) 10.0 3.4 3.9 3.0 3.4 3.4 Minimum C/N, Rain (dB) 10.0 3.4 3.6 2.8 2.7 2.7 UPLINK EARTH STATION Earth Station Diameter (meters) 6.1 6.1 6.1 6.1 6.1 1.8 Earth Station Gain (dBi) 56.7 56.7 56.7 56.7 56.7 46.2 Earth Station Elevation Angle 20 20 20 20 20 20 DOWNLINK EARTH STATION Earth Station Diameter (meters) 1.8 1.8 1.8 1.8 1.8 6.1 Earth Station Gain (dBi) 44.1 44.1 44.1 44.1 44.1 54.8 Earth Station G/T (dB/K) 21.6 21.6 21.6 21.6 21.6 32.4 Earth Station Elevation Angle 20 20 20 20 20 20 LINK FADE TYPE Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky UPLINK PERFORMANCE Uplink Earth Station EIRP (dBW) 77.6 79.6 64.4 44.2 56.2 47.1 Uplink Path Loss, Clear Sky (dB) -207.2 -207.2 -207.2 -207.2 -207.2 -207.2 Uplink Rain Attenuation 0.0 0.0 0.0 0.0 0.0 0.0 Satellite G/T(dB/K) -2.8 -2.8 -2.8 -2.8 -2.8 -2.8 Boltzman Constant(dBW/K-Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -73.8 -73.5 -68.3 -48.8 -60.9 -54.9 Uplink C/N(dB) 22.4 24.6 14.7 14.0 13.9 10.8 DOWNLINK PERFORMANCE Downlink EIRP per Carrier (dBW) 46.0 41.4 36.2 16.0 28.0 18.9 Antenna Pointing Error (dB) -.5 -.5 -.5 -.5 -.5 -.5 Downlink Path Loss, Clear Sky (dB) -205.3 -205.3 -205.3 -205.3 -205.3 -205.3 Downlink Rain Attenuation 0.0 0.0 0.0 0.0 0.0 0.0 Earth Station G/T (dB/K) 21.6 21.6 21.6 21.6 21.6 32.4 Boltzman Constant(dBW / K - Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -73.8 -73.5 -68.3 -48.8 -60.9 -54.9 Downlink C / N(dB) 16.6 12.3 12.3 11.7 11.6 19.3 COMPOSITE LINK PERFORMANCE C/N Uplink (dB) 22.4 24.6 14.7 14.0 13.9 10.8 C/N Downlink (dB) 16.6 12.3 12.3 11.7 11.6 19.3 C/I Intermodulation (dB) N/A N/A 15.0 14.3 14.2 11.1 C/I Uplink Co-Channel (dB)* 24.5 24.0 23.0 23.0 23.3 19.8 C/I Downlink Co-Channel (dB)* 24.5 24.0 23.0 23.0 23.3 19.8 C/I Uplink Adjacent Satellite 1 (dB) 27.8 30.1 20.1 19.5 19.3 16.2 C/I Downlink Adjacent Satellite 1 (dB) 19.7 15.3 15.4 14.7 14.6 23.0 C/I Uplink Adjacent Satellite 2 (dB) 27.8 30.1 20.1 19.5 19.3 16.2 C/I Downlink Adjacent Satellite 2 (dB) 21.9 17.5 17.6 16.9 16.8 23.7 C/(N+I) Composite (dB) 12.6 9.2 7.0 6.4 6.3 6.0 Required System Margin (dB) -1.0 -1.0 -1.0 -1.0 -1.0 -1.0 Net C/(N+I) Composite (dB) 11.6 8.2 6.0 5.4 5.3 5.0 Minimum Required C/N (dB) -10.0 -3.4 -3.9 -3.0 -3.4 -3.4 Excess Link Margin (dB) 1.6 4.9 2.1 2.4 1.9 1.6 Number of Carriers 1 1.0 2.6 270.0 18.6 67.5 CARRIER DENSITY LEVELS Uplink Power Density (dBW/Hz) -45.1 -50.6 -60.6 -61.2 -61.3 -53.9 Downlink EIRP Density At Beam Peak (dBW/Hz) -14.0 -26.1 -26.1 -26.7 -26.9 -30.0 Page 21 of 32

EXHIBIT 2: ADJACENT SATELLITE 2 (57.5º W.L.) LINK BUDGETS (continued) UPLINK BEAM INFORMATION Extended Ku Extended Ku Extended Ku Extended Ku Extended Ku Extended Ku Uplink Beam Name N. America N. America N. America N. America N. America N. America Uplink Frequency (GHz) 13.75 – 14.00 13.75 – 14.00 13.75 – 14.00 13.75 – 14.00 13.75 – 14.00 13.75 – 14.00 Uplink Beam Polarization Vertical Vertical Vertical Vertical Vertical Vertical Uplink Contour G/T (dB/K) -2.8 -2.8 -2.8 -2.8 -2.8 -2.8 Uplink SFD (dBW/m2) -85.2 -73.2 -85.2 -85.2 -85.2 -85.2 Rain Rate (mm/hr) 42.0 42.0 42.0 42.0 42.0 42.0 DOWNLINK BEAM INFORMATION Extended Ku Extended Ku Extended Ku Extended Ku Extended Ku Extended Ku Downlink Beam Name N. America N. America N. America N. America N. America N. America Downlink Frequency (GHz) 10.95–11.20 10.95–11.20 10.95–11.20 10.95–11.20 10.95–11.20 10.95–11.20 Downlink Beam Polarization Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Downlink Contour EIRP (dBW) 46.1 46.1 46.1 46.1 46.1 46.1 Rain Rate (mm/hr) 42.0 42.0 42.0 42.0 42.0 42.0 ADJACENT SATELLITE 1 Satellite 1 Orbital Location 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 ADJACENT SATELLITE 2 Satellite 1 Orbital Location 59.5 W.L. 59.5 W.L. 59.5 W.L. 59.5 W.L. 59.5 W.L. 59.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 CARRIER INFORMATION Carrier ID 24M0F3F 27M0G7W 10M3G7W 100KG7W 1M45G7W 400KG7W Carrier Modulation TV/FM QPSK QPSK QPSK BPSK BPSK Peak to Peak Bandwidth of EDS (MHz) 4 N/A N/A N/A N/A N/A Information Rate(kbps) N/A 18432 6000 64 512 128 Code Rate N/A 1/2x188/204 1/2x188/204 1/2x239/256 R1/2 R1/2 Occupied Bandwidth(kHz) 24000 22600 6771.1 75.4 1229.0 307.0 Allocated Bandwidth(kHz) 24000 27000 10300 100 1450.0 400.0 Minimum C/N, Clear Sky (dB) 10.0 3.4 3.9 3.0 3.4 3.4 Minimum C/N, Rain (dB) 10.0 3.4 3.6 2.8 2.7 2.7 UPLINK EARTH STATION Earth Station Diameter (meters) 6.1 6.1 6.1 6.1 6.1 1.8 Earth Station Gain (dBi) 56.7 56.7 56.7 56.7 56.7 46.2 Earth Station Elevation Angle 20 20 20 20 20 20 DOWNLINK EARTH STATION Earth Station Diameter (meters) 1.8 1.8 1.8 1.8 1.8 6.1 Earth Station Gain (dBi) 44.1 44.1 44.1 44.1 44.1 54.8 Earth Station G/T (dB/K) 21.6 21.6 21.6 21.6 21.6 32.4 Earth Station Elevation Angle 20 20 20 20 20 20 LINK FADE TYPE Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky UPLINK PERFORMANCE Uplink Earth Station EIRP (dBW) 77.7 79.7 64.3 44.1 56.1 46.9 Uplink Path Loss, Clear Sky (dB) -207.2 -207.2 -207.2 -207.2 -207.2 -207.2 Uplink Rain Attenuation 0.0 0.0 0.0 0.0 0.0 0.0 Satellite G/T(dB/K) -2.8 -2.8 -2.8 -2.8 -2.8 -2.8 Boltzman Constant(dBW/K-Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -73.8 -73.5 -68.3 -48.8 -60.9 -54.9 Uplink C/N(dB) 22.5 24.7 14.6 13.9 13.8 10.6 DOWNLINK PERFORMANCE Downlink EIRP per Carrier (dBW) 46.1 41.5 36.1 15.9 27.9 18.7 Antenna Pointing Error (dB) -.5 -.5 -.5 -.5 -.5 -.5 Downlink Path Loss, Clear Sky (dB) -205.3 -205.3 -205.3 -205.3 -205.3 -205.3 Downlink Rain Attenuation 0.0 0.0 0.0 0.0 0.0 0.0 Earth Station G/T (dB/K) 21.6 21.6 21.6 21.6 21.6 32.4 Boltzman Constant(dBW / K - Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -73.8 -73.5 -68.3 -48.8 -60.9 -54.9 Downlink C / N(dB) 16.7 12.4 12.2 11.6 11.4 19.1 COMPOSITE LINK PERFORMANCE C/N Uplink (dB) 22.5 24.7 14.6 13.9 13.8 10.6 C/N Downlink (dB) 16.7 12.4 12.2 11.6 11.4 19.1 C/I Intermodulation (dB) N/A N/A 14.8 14.1 14.0 10.8 C/I Uplink Co-Channel (dB)* 24.5 24.0 22.8 22.7 23.1 19.5 C/I Downlink Co-Channel (dB)* 24.5 24.0 22.8 22.7 23.1 19.5 C/I Uplink Adjacent Satellite 1 (dB) 27.9 30.2 20.0 19.4 19.2 16.0 C/I Downlink Adjacent Satellite 1 (dB) 19.8 15.4 15.3 14.6 14.5 22.9 C/I Uplink Adjacent Satellite 2 (dB) 27.9 30.2 20.0 19.4 19.2 16.0 C/I Downlink Adjacent Satellite 2 (dB) 22.0 17.6 17.5 16.8 16.7 23.5 C/(N+I) Composite (dB) 12.7 9.3 6.9 6.2 6.1 5.8 Required System Margin (dB) -1.0 -1.0 -1.0 -1.0 -1.0 -1.0 Net C/(N+I) Composite (dB) 11.7 8.3 5.9 5.2 5.1 4.8 Minimum Required C/N (dB) -10.0 -3.4 -3.9 -3.0 -3.4 -3.4 Excess Link Margin (dB) 1.7 5.0 2.0 2.2 1.7 1.4 Number of Carriers 1 1.0 2.6 270.0 18.6 67.5 CARRIER DENSITY LEVELS Uplink Power Density (dBW/Hz) -45.0 -50.5 -60.7 -61.3 -61.4 -54.1 Downlink EIRP Density At Beam Peak (dBW/Hz) -13.9 -26.0 -26.2 -26.9 -27.0 -30.2 Page 22 of 32

EXHIBIT 2: ADJACENT SATELLITE 2 (57.5º W.L.) LINK BUDGETS (continued) UPLINK BEAM INFORMATION Extended Ku Extended Ku Extended Ku Extended Ku Extended Ku Extended Ku Uplink Beam Name N. America N. America N. America N. America N. America N. America Uplink Frequency (GHz) 13.75 – 14.00 13.75 – 14.00 13.75 – 14.00 13.75 – 14.00 13.75 – 14.00 13.75 – 14.00 Uplink Beam Polarization Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Uplink Contour G/T (dB/K) -2.8 -2.8 -2.8 -2.8 -2.8 -2.8 Uplink SFD (dBW/m2) -82.3 -73.3 -83.3 -83.3 -83.3 -83.3 Rain Rate (mm/hr) 42.0 42.0 42.0 42.0 42.0 42.0 DOWNLINK BEAM INFORMATION Downlink Beam Name S. America S. America S. America S. America S. America S. America Downlink Frequency (GHz) 10.95–11.20 10.95–11.20 10.95–11.20 10.95–11.20 10.95–11.20 10.95–11.20 Downlink Beam Polarization Vertical Vertical Vertical Vertical Vertical Vertical Downlink Contour EIRP (dBW) 45.9 45.9 45.9 45.9 45.9 45.9 Rain Rate (mm/hr) 95.0 95.0 95.0 95.0 95.0 95.0 ADJACENT SATELLITE 1 Satellite 1 Orbital Location 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 ADJACENT SATELLITE 2 Satellite 1 Orbital Location 59.5 W.L. 59.5 W.L. 59.5 W.L. 59.5 W.L. 59.5 W.L. 59.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 CARRIER INFORMATION Carrier ID 24M0F3F 27M0G7W 10M3G7W 100KG7W 1M45G7W 400KG7W Carrier Modulation TV/FM QPSK QPSK QPSK BPSK BPSK Peak to Peak Bandwidth of EDS (MHz) 4 N/A N/A N/A N/A N/A Information Rate(kbps) N/A 18432 6000 64 512 128 Code Rate N/A 1/2x188/204 1/2x188/204 1/2x239/256 R1/2 R1/2 Occupied Bandwidth(kHz) 24000 22600 6771.1 75.4 1229.0 307.0 Allocated Bandwidth(kHz) 24000 27000 10300 100 1450.0 400.0 Minimum C/N, Clear Sky (dB) 10.0 3.4 3.9 3.0 3.4 3.4 Minimum C/N, Rain (dB) 10.0 3.4 3.6 2.8 2.7 2.7 UPLINK EARTH STATION Earth Station Diameter (meters) 6.1 6.1 6.1 6.1 6.1 1.8 Earth Station Gain (dBi) 56.7 56.7 56.7 56.7 56.7 46.2 Earth Station Elevation Angle 20 20 20 20 20 20 DOWNLINK EARTH STATION Earth Station Diameter (meters) 2.4 1.8 1.8 1.8 1.8 6.1 Earth Station Gain (dBi) 46.8 44.1 44.1 44.1 44.1 54.8 Earth Station G/T (dB/K) 24.3 21.6 21.6 21.6 21.6 32.4 Earth Station Elevation Angle 20 20 20 20 20 20 LINK FADE TYPE Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky UPLINK PERFORMANCE Uplink Earth Station EIRP (dBW) 80.6 79.8 66.6 46.4 58.4 48.3 Uplink Path Loss, Clear Sky (dB) -207.2 -207.2 -207.2 -207.2 -207.2 -207.2 Uplink Rain Attenuation 0.0 0.0 0.0 0.0 0.0 0.0 Satellite G/T(dB/K) -2.8 -2.8 -2.8 -2.8 -2.8 -2.8 Boltzman Constant(dBW/K-Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -73.8 -73.5 -68.3 -48.8 -60.9 -54.9 Uplink C/N(dB) 25.4 24.8 16.9 16.2 16.1 12.0 DOWNLINK PERFORMANCE Downlink EIRP per Carrier (dBW) 45.9 41.5 36.3 16.1 28.1 18.0 Antenna Pointing Error (dB) -.5 -.5 -.5 -.5 -.5 -.5 Downlink Path Loss, Clear Sky (dB) -205.3 -205.2 -205.2 -205.2 -205.2 -205.2 Downlink Rain Attenuation 0.0 0.0 0.0 0.0 0.0 0.0 Earth Station G/T (dB/K) 24.3 21.6 21.6 21.6 21.6 32.4 Boltzman Constant(dBW / K - Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -73.8 -73.5 -68.3 -48.8 -60.9 -54.9 Downlink C / N(dB) 19.2 12.4 12.4 11.8 11.7 18.4 COMPOSITE LINK PERFORMANCE C/N Uplink (dB) 25.4 24.8 16.9 16.2 16.1 12.0 C/N Downlink (dB) 19.2 12.4 12.4 11.8 11.7 18.4 C/I Intermodulation (dB) N/A N/A 15.2 14.5 14.4 10.3 C/I Uplink Co-Channel (dB)* 24.5 24.0 23.2 23.2 23.5 19.0 C/I Downlink Co-Channel (dB)* 24.5 24.0 23.2 23.2 23.5 19.0 C/I Uplink Adjacent Satellite 1 (dB) 30.8 30.3 22.3 21.7 21.5 17.4 C/I Downlink Adjacent Satellite 1 (dB) 22.6 15.4 15.5 14.8 14.7 22.1 C/I Uplink Adjacent Satellite 2 (dB) 30.8 30.3 22.3 21.7 21.5 17.4 C/I Downlink Adjacent Satellite 2 (dB) 24.2 17.6 17.6 17.0 16.9 22.7 C/(N+I) Composite (dB) 14.8 9.3 7.6 6.9 6.8 6.1 Required System Margin (dB) -1.0 -1.0 -1.0 -1.0 -1.0 -1.0 Net C/(N+I) Composite (dB) 13.8 8.3 6.6 5.9 5.8 5.1 Minimum Required C/N (dB) -10.0 -3.4 -3.9 -3.0 -3.4 -3.4 Excess Link Margin (dB) 3.8 4.9 2.7 3.0 2.4 1.7 Number of Carriers 1 1.0 2.6 270.0 18.6 67.5 CARRIER DENSITY LEVELS Uplink Power Density (dBW/Hz) -42.1 -50.4 -58.4 -59.0 -59.1 -52.7 Downlink EIRP Density At Beam Peak (dBW/Hz) -14.1 -26.1 -26.0 -26.7 -26.8 -30.9 Page 23 of 32

EXHIBIT 2: ADJACENT SATELLITE 2 (57.5º W.L.) LINK BUDGETS (continued) UPLINK BEAM INFORMATION Extended Ku Extended Ku Extended Ku Extended Ku Extended Ku Extended Ku Uplink Beam Name N. America N. America N. America N. America N. America N. America Uplink Frequency (GHz) 13.75 – 14.00 13.75 – 14.00 13.75 – 14.00 13.75 – 14.00 13.75 – 14.00 13.75 – 14.00 Uplink Beam Polarization Vertical Vertical Vertical Vertical Vertical Vertical Uplink Contour G/T (dB/K) -2.8 -2.8 -2.8 -2.8 -2.8 -2.8 Uplink SFD (dBW/m2) -80.2 -73.2 -82.2 -82.2 -82.2 -82.2 Rain Rate (mm/hr) 42.0 42.0 42.0 42.0 42.0 42.0 DOWNLINK BEAM INFORMATION Downlink Beam Name S. America S. America S. America S. America S. America S. America Downlink Frequency (GHz) 10.95–11.20 10.95–11.20 10.95–11.20 10.95–11.20 10.95–11.20 10.95–11.20 Downlink Beam Polarization Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Downlink Contour EIRP (dBW) 46.5 46.5 46.5 46.5 46.5 46.5 Rain Rate (mm/hr) 95.0 95.0 95.0 95.0 95.0 95.0 ADJACENT SATELLITE 1 Satellite 1 Orbital Location 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 ADJACENT SATELLITE 2 Satellite 1 Orbital Location 59.5 W.L. 59.5 W.L. 59.5 W.L. 59.5 W.L. 59.5 W.L. 59.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 CARRIER INFORMATION Carrier ID 24M0F3F 27M0G7W 10M3G7W 100KG7W 1M45G7W 400KG7W Carrier Modulation TV/FM QPSK QPSK QPSK BPSK BPSK Peak to Peak Bandwidth of EDS (MHz) 4 N/A N/A N/A N/A N/A Information Rate(kbps) N/A 18432 6000 64 512 128 Code Rate N/A 1/2x188/204 1/2x188/204 1/2x239/256 R1/2 R1/2 Occupied Bandwidth(kHz) 24000 22600 6771.1 75.4 1229.0 307.0 Allocated Bandwidth(kHz) 24000 27000 10300 100 1450.0 400.0 Minimum C/N, Clear Sky (dB) 10.0 3.4 3.9 3.0 3.4 3.4 Minimum C/N, Rain (dB) 10.0 3.4 3.6 2.8 2.7 2.7 UPLINK EARTH STATION Earth Station Diameter (meters) 9.0 6.1 6.1 6.1 6.1 1.8 Earth Station Gain (dBi) 60.0 56.7 56.7 56.7 56.7 46.2 Earth Station Elevation Angle 20 20 20 20 20 20 DOWNLINK EARTH STATION Earth Station Diameter (meters) 1.8 1.8 1.8 1.8 1.8 6.1 Earth Station Gain (dBi) 44.1 44.1 44.1 44.1 44.1 54.8 Earth Station G/T (dB/K) 21.6 21.6 21.6 21.6 21.6 32.4 Earth Station Elevation Angle 20 20 20 20 20 20 LINK FADE TYPE Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky UPLINK PERFORMANCE Uplink Earth Station EIRP (dBW) 82.7 79.2 67.2 46.9 58.9 48.7 Uplink Path Loss, Clear Sky (dB) -207.2 -207.2 -207.2 -207.2 -207.2 -207.2 Uplink Rain Attenuation 0.0 0.0 0.0 0.0 0.0 0.0 Satellite G/T(dB/K) -2.8 -2.8 -2.8 -2.8 -2.8 -2.8 Boltzman Constant(dBW/K-Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -73.8 -73.5 -68.3 -48.8 -60.9 -54.9 Uplink C/N(dB) 27.5 24.2 17.4 16.7 16.6 12.4 DOWNLINK PERFORMANCE Downlink EIRP per Carrier (dBW) 46.5 41.5 36.3 16.1 28.1 17.9 Antenna Pointing Error (dB) -.5 -.5 -.5 -.5 -.5 -.5 Downlink Path Loss, Clear Sky (dB) -205.3 -205.3 -205.3 -205.3 -205.3 -205.3 Downlink Rain Attenuation 0.0 0.0 0.0 0.0 0.0 0.0 Earth Station G/T (dB/K) 21.6 21.6 21.6 21.6 21.6 32.4 Boltzman Constant(dBW / K - Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -73.8 -73.5 -68.3 -48.8 -60.9 -54.9 Downlink C / N(dB) 17.1 12.3 12.5 11.8 11.7 18.3 COMPOSITE LINK PERFORMANCE C/N Uplink (dB) 27.5 24.2 17.4 16.7 16.6 12.4 C/N Downlink (dB) 17.1 12.3 12.5 11.8 11.7 18.3 C/I Intermodulation (dB) N/A N/A 14.6 13.9 13.8 9.6 C/I Uplink Co-Channel (dB)* 24.5 24.0 22.7 22.6 22.9 18.3 C/I Downlink Co-Channel (dB)* 24.5 24.0 22.7 22.6 22.9 18.3 C/I Uplink Adjacent Satellite 1 (dB) 32.9 29.7 22.9 22.2 22.0 17.9 C/I Downlink Adjacent Satellite 1 (dB) 20.2 15.4 15.5 14.8 14.7 22.1 C/I Uplink Adjacent Satellite 2 (dB) 32.9 29.7 22.9 22.2 22.0 17.9 C/I Downlink Adjacent Satellite 2 (dB) 22.4 17.6 17.7 17.0 16.9 22.7 C/(N+I) Composite (dB) 13.5 9.3 7.6 6.9 6.8 5.9 Required System Margin (dB) -1.0 -1.0 -1.0 -1.0 -1.0 -1.0 Net C/(N+I) Composite (dB) 12.5 8.3 6.6 5.9 5.8 4.9 Minimum Required C/N (dB) -10.0 -3.4 -3.9 -3.0 -3.4 -3.4 Excess Link Margin (dB) 2.5 4.9 2.7 2.9 2.4 1.5 Number of Carriers 1 1.0 2.6 270.0 18.6 67.5 CARRIER DENSITY LEVELS Uplink Power Density (dBW/Hz) -43.3 -51.0 -57.8 -58.5 -58.6 -52.3 Downlink EIRP Density At Beam Peak (dBW/Hz) -13.5 -26.1 -26.0 -26.7 -26.8 -31.0 Page 24 of 32

EXHIBIT 2: ADJACENT SATELLITE 2 (57.5º W.L.) LINK BUDGETS (continued) UPLINK BEAM INFORMATION Uplink Beam Name S. America S. America S. America S. America S. America S. America Uplink Frequency (GHz) 14.0 – 14.25 14.0 – 14.25 14.0 – 14.25 14.0 – 14.25 14.0 – 14.25 14.0 – 14.25 Uplink Beam Polarization Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Uplink Contour G/T (dB/K) -2.3 -2.3 -2.3 -2.3 -2.3 -2.3 Uplink SFD (dBW/m2) -83.3 -74.3 -83.3 -83.3 -83.3 -83.3 Rain Rate (mm/hr) 95.0 95.0 95.0 95.0 95.0 95.0 DOWNLINK BEAM INFORMATION Downlink Beam Name S. America S. America S. America S. America S. America S. America Downlink Frequency (GHz) 10.95–11.20 10.95–11.20 10.95–11.20 10.95–11.20 10.95–11.20 10.95–11.20 Downlink Beam Polarization Vertical Vertical Vertical Vertical Vertical Vertical Downlink Contour EIRP (dBW) 45.9 45.9 45.9 45.9 45.9 45.9 Rain Rate (mm/hr) 95.0 95.0 95.0 95.0 95.0 95.0 ADJACENT SATELLITE 1 Satellite 1 Orbital Location 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 ADJACENT SATELLITE 2 Satellite 1 Orbital Location 59.5 W.L. 59.5 W.L. 59.5 W.L. 59.5 W.L. 59.5 W.L. 59.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 CARRIER INFORMATION Carrier ID 24M0F3F 27M0G7W 10M3G7W 100KG7W 1M45G7W 400KG7W Carrier Modulation TV/FM QPSK QPSK QPSK BPSK BPSK Peak to Peak Bandwidth of EDS (MHz) 4 N/A N/A N/A N/A N/A Information Rate(kbps) N/A 18432 6000 64 512 128 Code Rate N/A 1/2x188/204 1/2x188/204 1/2x239/256 R1/2 R1/2 Occupied Bandwidth(kHz) 24000 22600 6771.1 75.4 1229.0 307.0 Allocated Bandwidth(kHz) 24000 27000 10300 100 1450.0 400.0 Minimum C/N, Clear Sky (dB) 10.0 3.4 3.9 3.0 3.4 3.4 Minimum C/N, Rain (dB) 10.0 3.4 3.6 2.8 2.7 2.7 UPLINK EARTH STATION Earth Station Diameter (meters) 6.1 6.1 6.1 6.1 6.1 2.4 Earth Station Gain (dBi) 56.8 56.8 56.8 56.8 56.8 48.9 Earth Station Elevation Angle 20 20 20 20 20 20 DOWNLINK EARTH STATION Earth Station Diameter (meters) 6.1 1.8 2.4 2.4 2.4 6.1 Earth Station Gain (dBi) 54.8 44.1 46.8 46.8 46.8 54.8 Earth Station G/T (dB/K) 32.4 21.6 24.3 24.3 24.3 32.4 Earth Station Elevation Angle 20 20 20 20 20 20 LINK FADE TYPE Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky UPLINK PERFORMANCE Uplink Earth Station EIRP (dBW) 79.6 78.8 66.6 46.5 58.5 50.2 Uplink Path Loss, Clear Sky (dB) -207.4 -207.4 -207.4 -207.4 -207.4 -207.4 Uplink Rain Attenuation 0.0 0.0 0.0 0.0 0.0 0.0 Satellite G/T(dB/K) -2.3 -2.3 -2.3 -2.3 -2.3 -2.3 Boltzman Constant(dBW/K-Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -73.8 -73.5 -68.3 -48.8 -60.9 -54.9 Uplink C/N(dB) 24.7 24.2 17.2 16.7 16.5 14.2 DOWNLINK PERFORMANCE Downlink EIRP per Carrier (dBW) 45.9 41.5 36.3 16.2 28.2 19.8 Antenna Pointing Error (dB) -.5 -.5 -.5 -.5 -.5 -.5 Downlink Path Loss, Clear Sky (dB) -205.3 -205.3 -205.3 -205.3 -205.3 -205.3 Downlink Rain Attenuation 0.0 0.0 0.0 0.0 0.0 0.0 Earth Station G/T (dB/K) 32.4 21.6 24.3 24.3 24.3 32.4 Boltzman Constant(dBW / K - Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -73.8 -73.5 -68.3 -48.8 -60.9 -54.9 Downlink C / N(dB) 27.4 12.4 15.1 14.6 14.4 20.2 COMPOSITE LINK PERFORMANCE C/N Uplink (dB) 24.7 24.2 17.2 16.7 16.5 14.2 C/N Downlink (dB) 27.4 12.4 15.1 14.6 14.4 20.2 C/I Intermodulation (dB) N/A N/A 15.1 14.6 14.5 12.2 C/I Uplink Co-Channel (dB)* 24.5 24.0 23.2 23.3 23.6 20.9 C/I Downlink Co-Channel (dB)* 24.5 24.0 23.2 23.3 23.6 20.9 C/I Uplink Adjacent Satellite 1 (dB) 29.8 29.3 22.3 21.8 21.6 19.3 C/I Downlink Adjacent Satellite 1 (dB) 31.1 15.4 18.4 17.9 17.8 24.0 C/I Uplink Adjacent Satellite 2 (dB) 29.8 29.3 22.3 21.8 21.6 19.3 C/I Downlink Adjacent Satellite 2 (dB) 31.7 17.6 20.1 19.6 19.4 24.6 C/(N+I) Composite (dB) 18.0 9.3 9.0 8.5 8.4 8.1 Required System Margin (dB) -1.0 -1.0 -1.0 -1.0 -1.0 -1.0 Net C/(N+I) Composite (dB) 17.0 8.3 8.0 7.5 7.4 7.1 Minimum Required C/N (dB) -10.0 -3.4 -3.9 -3.0 -3.4 -3.4 Excess Link Margin (dB) 7.0 4.9 4.1 4.5 4.0 3.7 Number of Carriers 1 1.0 2.6 270.0 18.6 67.5 CARRIER DENSITY LEVELS Uplink Power Density (dBW/Hz) -43.2 -51.6 -58.6 -59.1 -59.2 -53.6 Downlink EIRP Density At Beam Peak (dBW/Hz) -14.1 -26.1 -26.0 -26.5 -26.7 -29.0 Page 25 of 32

EXHIBIT 2: ADJACENT SATELLITE 2 (57.5º W.L.) LINK BUDGETS (continued) UPLINK BEAM INFORMATION Uplink Beam Name S. America S. America S. America S. America S. America S. America Uplink Frequency (GHz) 14.0 – 14.25 14.0 – 14.25 14.0 – 14.25 14.0 – 14.25 14.0 – 14.25 14.0 – 14.25 Uplink Beam Polarization Vertical Vertical Vertical Vertical Vertical Vertical Uplink Contour G/T (dB/K) -1.7 -1.7 -1.7 -1.7 -1.7 -1.7 Uplink SFD (dBW/m2) -82.9 -75.9 -82.9 -82.9 -82.9 -82.9 Rain Rate (mm/hr) 95.0 95.0 95.0 95.0 95.0 95.0 DOWNLINK BEAM INFORMATION Downlink Beam Name S. America S. America S. America S. America S. America S. America Downlink Frequency (GHz) 10.95 – 11.20 10.95 – 11.20 10.95 – 11.20 10.95 – 11.20 10.95 – 11.20 10.95 – 11.20 Downlink Beam Polarization Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Downlink Contour EIRP (dBW) 46.5 46.5 46.5 46.5 46.5 46.5 Rain Rate (mm/hr) 95.0 95.0 95.0 95.0 95.0 95.0 ADJACENT SATELLITE 1 Satellite 1 Orbital Location 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 ADJACENT SATELLITE 2 Satellite 1 Orbital Location 59.5 W.L. 59.5 W.L. 59.5 W.L. 59.5 W.L. 59.5 W.L. 59.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 CARRIER INFORMATION Carrier ID 24M0F3F 27M0G7W 10M3G7W 100KG7W 1M45G7W 400KG7W Carrier Modulation TV/FM QPSK QPSK QPSK BPSK BPSK Peak to Peak Bandwidth of EDS (MHz) 4 N/A N/A N/A N/A N/A Information Rate(kbps) N/A 18432 6000 64 512 128 Code Rate N/A 1/2x188/204 1/2x188/204 1/2x239/256 R1/2 R1/2 Occupied Bandwidth(kHz) 24000 22600 6771.1 75.4 1229.0 307.0 Allocated Bandwidth(kHz) 24000 27000 10300 100 1450.0 400.0 Minimum C/N, Clear Sky (dB) 10.0 3.4 3.9 3.0 3.4 3.4 Minimum C/N, Rain (dB) 10.0 3.4 3.6 2.8 2.7 2.7 UPLINK EARTH STATION Earth Station Diameter (meters) 6.1 6.1 6.1 6.1 6.1 2.4 Earth Station Gain (dBi) 56.8 56.8 56.8 56.8 56.8 48.9 Earth Station Elevation Angle 20 20 20 20 20 20 DOWNLINK EARTH STATION Earth Station Diameter (meters) 2.4 1.8 2.4 2.4 2.4 6.1 Earth Station Gain (dBi) 46.8 44.1 46.8 46.8 46.8 54.8 Earth Station G/T (dB/K) 24.3 21.6 24.3 24.3 24.3 32.4 Earth Station Elevation Angle 20 20 20 20 20 20 LINK FADE TYPE Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky UPLINK PERFORMANCE Uplink Earth Station EIRP (dBW) 80.0 76.5 66.3 46.1 58.1 49.8 Uplink Path Loss, Clear Sky (dB) -207.4 -207.4 -207.4 -207.4 -207.4 -207.4 Uplink Rain Attenuation 0.0 0.0 0.0 0.0 0.0 0.0 Satellite G/T(dB/K) -1.7 -1.7 -1.7 -1.7 -1.7 -1.7 Boltzman Constant(dBW/K-Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -73.8 -73.5 -68.3 -48.8 -60.9 -54.9 Uplink C/N(dB) 25.7 22.5 17.5 16.9 16.7 14.4 DOWNLINK PERFORMANCE Downlink EIRP per Carrier (dBW) 46.5 41.5 36.2 16.0 28.0 19.7 Antenna Pointing Error (dB) -.5 -.5 -.5 -.5 -.5 -.5 Downlink Path Loss, Clear Sky (dB) -205.3 -205.3 -205.3 -205.3 -205.3 -205.3 Downlink Rain Attenuation 0.0 0.0 0.0 0.0 0.0 0.0 Earth Station G/T (dB/K) 24.3 21.6 24.3 24.3 24.3 32.4 Boltzman Constant(dBW / K - Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -73.8 -73.5 -68.3 -48.8 -60.9 -54.9 Downlink C / N(dB) 19.8 12.3 15.0 14.4 14.2 20.1 COMPOSITE LINK PERFORMANCE C/N Uplink (dB) 25.7 22.5 17.5 16.9 16.7 14.4 C/N Downlink (dB) 19.8 12.3 15.0 14.4 14.2 20.1 C/I Intermodulation (dB) N/A N/A 14.4 13.8 13.7 11.4 C/I Uplink Co-Channel (dB)* 24.5 24.0 22.5 22.5 22.8 20.1 C/I Downlink Co-Channel (dB)* 24.5 24.0 22.5 22.5 22.8 20.1 C/I Uplink Adjacent Satellite 1 (dB) 30.2 27.0 22.0 21.4 21.2 18.9 C/I Downlink Adjacent Satellite 1 (dB) 23.2 15.4 18.3 17.7 17.6 23.9 C/I Uplink Adjacent Satellite 2 (dB) 30.2 27.0 22.0 21.4 21.2 18.9 C/I Downlink Adjacent Satellite 2 (dB) 24.8 17.6 20.0 19.4 19.2 24.5 C/(N+I) Composite (dB) 15.2 9.1 8.7 8.2 8.1 7.7 Required System Margin (dB) -1.0 -1.0 -1.0 -1.0 -1.0 -1.0 Net C/(N+I) Composite (dB) 14.2 8.1 7.7 7.2 7.1 6.7 Minimum Required C/N (dB) -10.0 -3.4 -3.9 -3.0 -3.4 -3.4 Excess Link Margin (dB) 4.2 4.8 3.8 4.2 3.7 3.3 Number of Carriers 1 1.0 2.6 270.0 18.6 67.5 CARRIER DENSITY LEVELS Uplink Power Density (dBW/Hz) -42.8 -53.9 -58.9 -59.4 -59.6 -54.0 Downlink EIRP Density At Beam Peak (dBW/Hz) -13.5 -26.1 -26.1 -26.7 -26.9 -29.2 Page 26 of 32

EXHIBIT 2: ADJACENT SATELLITE 2 (57.5º W.L.) LINK BUDGETS (continued) UPLINK BEAM INFORMATION Uplink Beam Name S. America S. America S. America S. America S. America S. America Uplink Frequency (GHz) 14.0 – 14.25 14.0 – 14.25 14.0 – 14.25 14.0 – 14.25 14.0 – 14.25 14.0 – 14.25 Uplink Beam Polarization Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Uplink Contour G/T (dB/K) -2.3 -2.3 -2.3 -2.3 -2.3 -2.3 Uplink SFD (dBW/m2) -80.3 -74.3 -84.3 -84.3 -84.3 -84.3 Rain Rate (mm/hr) 95.0 95.0 95.0 95.0 95.0 95.0 DOWNLINK BEAM INFORMATION Extended Ku Extended Ku Extended Ku Extended Ku Extended Ku Extended Ku Downlink Beam Name N. America N. America N. America N. America N. America N. America Downlink Frequency (GHz) 10.95 – 11.20 10.95 – 11.20 10.95 – 11.20 10.95 – 11.20 10.95 – 11.20 10.95 – 11.20 Downlink Beam Polarization Vertical Vertical Vertical Vertical Vertical Vertical Downlink Contour EIRP (dBW) 46.0 46.0 46.0 46.0 46.0 46.0 Rain Rate (mm/hr) 42.0 42.0 42.0 42.0 42.0 42.0 ADJACENT SATELLITE 1 Satellite 1 Orbital Location 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 ADJACENT SATELLITE 2 Satellite 1 Orbital Location 59.5 W.L. 59.5 W.L. 59.5 W.L. 59.5 W.L. 59.5 W.L. 59.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 CARRIER INFORMATION Carrier ID 24M0F3F 27M0G7W 10M3G7W 100KG7W 1M45G7W 400KG7W Carrier Modulation TV/FM QPSK QPSK QPSK BPSK BPSK Peak to Peak Bandwidth of EDS (MHz) 4 N/A N/A N/A N/A N/A Information Rate(kbps) N/A 18432 6000 64 512 128 Code Rate N/A 1/2x188/204 1/2x188/204 1/2x239/256 R1/2 R1/2 Occupied Bandwidth(kHz) 24000 22600 6771.1 75.4 1229.0 307.0 Allocated Bandwidth(kHz) 24000 27000 10300 100 1450.0 400.0 Minimum C/N, Clear Sky (dB) 10.0 3.4 3.9 3.0 3.4 3.4 Minimum C/N, Rain (dB) 10.0 3.4 3.6 2.8 2.7 2.7 UPLINK EARTH STATION Earth Station Diameter (meters) 9.0 6.1 6.1 6.1 6.1 2.4 Earth Station Gain (dBi) 60.1 56.8 56.8 56.8 56.8 48.9 Earth Station Elevation Angle 20 20 20 20 20 20 DOWNLINK EARTH STATION Earth Station Diameter (meters) 1.8 1.8 2.4 2.4 2.4 6.1 Earth Station Gain (dBi) 44.1 44.1 46.8 46.8 46.8 54.8 Earth Station G/T (dB/K) 21.6 21.6 24.3 24.3 24.3 32.4 Earth Station Elevation Angle 20 20 20 20 20 20 LINK FADE TYPE Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky UPLINK PERFORMANCE Uplink Earth Station EIRP (dBW) 82.6 78.6 65.5 45.4 57.4 49.5 Uplink Path Loss, Clear Sky (dB) -207.4 -207.4 -207.4 -207.4 -207.4 -207.4 Uplink Rain Attenuation 0.0 0.0 0.0 0.0 0.0 0.0 Satellite G/T(dB/K) -2.3 -2.3 -2.3 -2.3 -2.3 -2.3 Boltzman Constant(dBW/K-Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -73.8 -73.5 -68.3 -48.8 -60.9 -54.9 Uplink C/N(dB) 27.7 24.0 16.1 15.6 15.4 13.5 DOWNLINK PERFORMANCE Downlink EIRP per Carrier (dBW) 46.0 41.4 36.3 16.2 28.2 20.2 Antenna Pointing Error (dB) -.5 -.5 -.5 -.5 -.5 -.5 Downlink Path Loss, Clear Sky (dB) -205.3 -205.3 -205.3 -205.3 -205.3 -205.3 Downlink Rain Attenuation 0.0 0.0 0.0 0.0 0.0 0.0 Earth Station G/T (dB/K) 21.6 21.6 24.3 24.3 24.3 32.4 Boltzman Constant(dBW / K - Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -73.8 -73.5 -68.3 -48.8 -60.9 -54.9 Downlink C / N(dB) 16.6 12.3 15.1 14.6 14.4 20.6 COMPOSITE LINK PERFORMANCE C/N Uplink (dB) 27.7 24.0 16.1 15.6 15.4 13.5 C/N Downlink (dB) 16.6 12.3 15.1 14.6 14.4 20.6 C/I Intermodulation (dB) N/A N/A 15.0 14.5 14.4 12.5 C/I Uplink Co-Channel (dB)* 24.5 24.0 23.1 23.1 23.5 21.2 C/I Downlink Co-Channel (dB)* 24.5 24.0 23.1 23.1 23.5 21.2 C/I Uplink Adjacent Satellite 1 (dB) 32.8 29.1 21.2 20.7 20.5 18.6 C/I Downlink Adjacent Satellite 1 (dB) 19.7 15.3 18.4 17.9 17.8 24.4 C/I Uplink Adjacent Satellite 2 (dB) 32.8 29.1 21.2 20.7 20.5 18.6 C/I Downlink Adjacent Satellite 2 (dB) 21.9 17.5 20.1 19.6 19.4 25.0 C/(N+I) Composite (dB) 13.1 9.2 8.7 8.2 8.0 8.0 Required System Margin (dB) -1.0 -1.0 -1.0 -1.0 -1.0 -1.0 Net C/(N+I) Composite (dB) 12.1 8.2 7.7 7.2 7.0 7.0 Minimum Required C/N (dB) -10.0 -3.4 -3.9 -3.0 -3.4 -3.4 Excess Link Margin (dB) 2.1 4.8 3.8 4.2 3.6 3.6 Number of Carriers 1 1.0 2.6 270.0 18.6 67.5 CARRIER DENSITY LEVELS Uplink Power Density (dBW/Hz) -43.5 -51.8 -59.7 -60.2 -60.3 -54.3 Downlink EIRP Density At Beam Peak (dBW/Hz) -14.0 -26.1 -26.0 -26.6 -26.7 -28.6 Page 27 of 32

EXHIBIT 2: ADJACENT SATELLITE 2 (57.5º W.L.) LINK BUDGETS (continued) UPLINK BEAM INFORMATION Uplink Beam Name S. America S. America S. America S. America S. America S. America Uplink Frequency (GHz) 14.0 – 14.25 14.0 – 14.25 14.0 – 14.25 14.0 – 14.25 14.0 – 14.25 14.0 – 14.25 Uplink Beam Polarization Vertical Vertical Vertical Vertical Vertical Vertical Uplink Contour G/T (dB/K) -1.7 -1.7 -1.7 -1.7 -1.7 -1.7 Uplink SFD (dBW/m2) -81.9 -75.9 -80.9 -80.9 -80.9 -80.9 Rain Rate (mm/hr) 95.0 95.0 95.0 95.0 95.0 95.0 DOWNLINK BEAM INFORMATION Extended Ku Extended Ku Extended Ku Extended Ku Extended Ku Extended Ku Downlink Beam Name N. America N. America N. America N. America N. America N. America Downlink Frequency (GHz) 10.95 – 11.20 10.95 – 11.20 10.95 – 11.20 10.95 – 11.20 10.95 – 11.20 10.95 – 11.20 Downlink Beam Polarization Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Downlink Contour EIRP (dBW) 46.1 46.1 46.1 46.1 46.1 46.1 Rain Rate (mm/hr) 42.0 42.0 42.0 42.0 42.0 42.0 ADJACENT SATELLITE 1 Satellite 1 Orbital Location 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. 55.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 ADJACENT SATELLITE 2 Satellite 1 Orbital Location 59.5 W.L. 59.5 W.L. 59.5 W.L. 59.5 W.L. 59.5 W.L. 59.5 W.L. Uplink Power Density (dBW/Hz) -50.0 -50.0 -50.0 -50.0 -50.0 -50.0 Downlink EIRP Density (dBW/Hz) -26.0 -26.0 -26.0 -26.0 -26.0 -26.0 CARRIER INFORMATION Carrier ID 24M0F3F 27M0G7W 10M3G7W 100KG7W 1M45G7W 400KG7W Carrier Modulation TV/FM QPSK QPSK QPSK BPSK BPSK Peak to Peak Bandwidth of EDS (MHz) 4 N/A N/A N/A N/A N/A Information Rate(kbps) N/A 18432 6000 64 512 128 Code Rate N/A 1/2x188/204 1/2x188/204 1/2x239/256 R1/2 R1/2 Occupied Bandwidth(kHz) 24000 22600 6771.1 75.4 1229.0 307.0 Allocated Bandwidth(kHz) 24000 27000 10300 100 1450.0 400.0 Minimum C/N, Clear Sky (dB) 10.0 3.4 3.9 3.0 3.4 3.4 Minimum C/N, Rain (dB) 10.0 3.4 3.6 2.8 2.7 2.7 UPLINK EARTH STATION Earth Station Diameter (meters) 7.0 6.1 6.1 6.1 6.1 1.8 Earth Station Gain (dBi) 58.0 56.8 56.8 56.8 56.8 46.3 Earth Station Elevation Angle 20 20 20 20 20 20 DOWNLINK EARTH STATION Earth Station Diameter (meters) 1.8 1.8 2.4 1.8 1.8 6.1 Earth Station Gain (dBi) 44.1 44.1 46.8 44.1 44.1 54.8 Earth Station G/T (dB/K) 21.6 21.6 24.3 21.6 21.6 32.4 Earth Station Elevation Angle 20 20 20 20 20 20 LINK FADE TYPE Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky UPLINK PERFORMANCE Uplink Earth Station EIRP (dBW) 81.0 77.0 67.9 49.3 61.2 51.1 Uplink Path Loss, Clear Sky (dB) -207.4 -207.4 -207.4 -207.4 -207.4 -207.4 Uplink Rain Attenuation 0.0 0.0 0.0 0.0 0.0 0.0 Satellite G/T(dB/K) -1.7 -1.7 -1.7 -1.7 -1.7 -1.7 Boltzman Constant(dBW/K-Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -73.8 -73.5 -68.3 -48.8 -60.9 -54.9 Uplink C/N(dB) 26.7 23.0 19.1 20.0 19.8 15.8 DOWNLINK PERFORMANCE Downlink EIRP per Carrier (dBW) 46.1 41.5 35.4 16.8 28.7 18.6 Antenna Pointing Error (dB) -.5 -.5 -.5 -.5 -.5 -.5 Downlink Path Loss, Clear Sky (dB) -205.3 -205.3 -205.3 -205.3 -205.3 -205.3 Downlink Rain Attenuation 0.0 0.0 0.0 0.0 0.0 0.0 Earth Station G/T (dB/K) 21.6 21.6 24.3 21.6 21.6 32.4 Boltzman Constant(dBW / K - Hz) 228.6 228.6 228.6 228.6 228.6 228.6 Carrier Noise Bandwidth (dB-Hz) -73.8 -73.5 -68.3 -48.8 -60.9 -54.9 Downlink C / N(dB) 16.7 12.4 14.2 12.4 12.3 19.0 COMPOSITE LINK PERFORMANCE C/N Uplink (dB) 26.7 23.0 19.1 20.0 19.8 15.8 C/N Downlink (dB) 16.7 12.4 14.2 12.4 12.3 19.0 C/I Intermodulation (dB) N/A N/A 14.1 15.0 14.8 10.7 C/I Uplink Co-Channel (dB)* 24.5 24.0 22.1 23.6 23.9 19.4 C/I Downlink Co-Channel (dB)* 24.5 24.0 22.1 23.6 23.9 19.4 C/I Uplink Adjacent Satellite 1 (dB) 31.2 27.5 23.6 24.5 24.3 20.3 C/I Downlink Adjacent Satellite 1 (dB) 19.8 15.4 16.6 15.5 15.3 22.8 C/I Uplink Adjacent Satellite 2 (dB) 31.2 27.5 23.6 24.5 24.3 20.3 C/I Downlink Adjacent Satellite 2 (dB) 22.0 17.6 18.5 17.7 17.5 23.4 C/(N+I) Composite (dB) 13.1 9.2 8.3 7.9 7.8 7.6 Required System Margin (dB) -1.0 -1.0 -1.0 -1.0 -1.0 -1.0 Net C/(N+I) Composite (dB) 12.1 8.2 7.3 6.9 6.8 6.6 Minimum Required C/N (dB) -10.0 -3.4 -3.9 -3.0 -3.4 -3.4 Excess Link Margin (dB) 2.1 4.8 3.4 4.0 3.4 3.2 Number of Carriers 1 1.0 2.6 270.0 18.6 67.5 CARRIER DENSITY LEVELS Uplink Power Density (dBW/Hz) -43.0 -53.4 -57.2 -56.3 -56.5 -50.1 Downlink EIRP Density At Beam Peak (dBW/Hz) -13.9 -26.0 -26.9 -26.0 -26.2 -30.3 Page 28 of 32

Exhibit 3A: Adjacent Satellite 1 (53.5º W.L.) C/I Associated With Galaxy 11 Digital Emissions Uplink Beam Name C-Band North America (H) C-Band North America (V) Downlink Beam Name C-Band North America (V) C-Band North America (H) Protected Carrier: 36M0G7W 9.6 9.2 Protected Carrier: 10M3G7W 8.0 8.0 Protected Carrier: 100KG7W 7.1 7.1 Uplink Beam Name North America (H) North America (V) Downlink Beam Name North America (V) North America (H) Protected Carrier: 36M0G7W 13.7 13.8 Protected Carrier: 10M3G7W 14.2 14.4 Protected Carrier: 100KG7W 13.5 13.8 Protected Carrier: 1M45G7W 13.4 13.7 Protected Carrier: 400KG7W 13.9 14.5 Uplink Beam Name Extended Ku North America (H) Extended Ku North America (V) Downlink Beam Name Extended Ku North America (V) Extended Ku North America (H) Protected Carrier: 27M0G7W 15.2 15.3 Protected Carrier: 10M3G7W 14.1 14.0 Protected Carrier: 100KG7W 13.5 13.4 Protected Carrier: 1M45G7W 13.3 13.2 Protected Carrier: 400KG7W 15.4 15.2 Uplink Beam Name Extended Ku North America (H) Extended Ku North America (V) Downlink Beam Name South America (V) South America (H) Protected Carrier: 27M0G7W 15.3 15.2 Protected Carrier: 10M3G7W 14.7 14.8 Protected Carrier: 100KG7W 14.0 14.1 Protected Carrier: 1M45G7W 13.9 14.0 Protected Carrier: 400KG7W 16.1 16.5 Uplink Beam Name South America (H) South America (V) Downlink Beam Name South America (V) South America (H) Protected Carrier: 27M0G7W 15.2 15.1 Protected Carrier: 10M3G7W 16.9 16.8 Protected Carrier: 100KG7W 16.4 16.2 Protected Carrier: 1M45G7W 16.3 16.0 Protected Carrier: 400KG7W 18.0 17.7 Uplink Beam Name South America (H) South America (V) Downlink Beam Name Extended Ku North America (V) Extended Ku North America (H) Protected Carrier: 27M0G7W 15.1 15.1 Protected Carrier: 10M3G7W 16.6 15.8 Protected Carrier: 100KG7W 16.1 15.0 Protected Carrier: 1M45G7W 15.9 14.8 Protected Carrier: 400KG7W 17.6 18.4 Page 29 of 32

Exhibit 3B: Adjacent Satellite 1 (57.5º W.L.) C/I Associate With Galaxy 11 Digital Emissions Uplink Beam Name C-Band North America (H) C-Band North America (V) Downlink Beam Name C-Band North America (V) C-Band North America (H) Protected Carrier: 36M0G7W 9.6 9.2 Protected Carrier: 10M3G7W 8.0 8.0 Protected Carrier: 100KG7W 7.1 7.1 Uplink Beam Name North America (H) North America (V) Downlink Beam Name North America (V) North America (H) Protected Carrier: 36M0G7W 13.7 13.8 Protected Carrier: 10M3G7W 14.2 14.4 Protected Carrier: 100KG7W 13.5 13.8 Protected Carrier: 1M45G7W 13.4 13.7 Protected Carrier: 400KG7W 13.9 14.5 Uplink Beam Name Extended Ku North America (H) Extended Ku North America (V) Downlink Beam Name Extended Ku North America (V) Extended Ku North America (H) Protected Carrier: 27M0G7W 15.2 15.3 Protected Carrier: 10M3G7W 14.1 14.0 Protected Carrier: 100KG7W 13.5 13.4 Protected Carrier: 1M45G7W 13.3 13.2 Protected Carrier: 400KG7W 15.4 15.2 Uplink Beam Name Extended Ku North America (H) Extended Ku North America (V) Downlink Beam Name South America (V) South America (H) Protected Carrier: 27M0G7W 15.3 15.2 Protected Carrier: 10M3G7W 14.7 14.8 Protected Carrier: 100KG7W 14.0 14.1 Protected Carrier: 1M45G7W 13.9 14.0 Protected Carrier: 400KG7W 16.1 16.5 Uplink Beam Name South America (H) South America (V) Downlink Beam Name South America (V) South America (H) Protected Carrier: 27M0G7W 15.2 15.1 Protected Carrier: 10M3G7W 16.9 16.8 Protected Carrier: 100KG7W 16.4 16.2 Protected Carrier: 1M45G7W 16.3 16.0 Protected Carrier: 400KG7W 18.0 17.7 Uplink Beam Name South America (H) South America (V) Downlink Beam Name Extended Ku North America (V) Extended Ku North America (H) Protected Carrier: 27M0G7W 15.1 15.1 Protected Carrier: 10M3G7W 16.6 15.8 Protected Carrier: 100KG7W 16.1 15.0 Protected Carrier: 1M45G7W 15.9 14.8 Protected Carrier: 400KG7W 17.6 18.4 Page 30 of 32

Exhibit 4A: Adjacent Satellite 1 (53.5º W.L.) C/I Margin Associated With Galaxy 11 Digital Emissions Uplink Beam Name C-Band North America (H) C-Band North America (V) Downlink Beam Name C-Band North America (V) C-Band North America (H) Protected Carrier: 36M0G7W -6.0 -6.4 Protected Carrier: 10M3G7W -8.1 -8.1 Protected Carrier: 100KG7W -8.1 -8.1 Uplink Beam Name North America (H) North America (V) Downlink Beam Name North America (V) North America (H) Protected Carrier: 36M0G7W -1.9 -1.8 Protected Carrier: 10M3G7W -1.9 -1.7 Protected Carrier: 100KG7W -1.7 -1.4 Protected Carrier: 1M45G7W -2.2 -1.9 Protected Carrier: 400KG7W -1.7 -1.1 Uplink Beam Name Extended Ku North America (H) Extended Ku North America (V) Downlink Beam Name Extended Ku North America (V) Extended Ku North America (H) Protected Carrier: 27M0G7W -0.4 -0.3 Protected Carrier: 10M3G7W -2.0 -2.1 Protected Carrier: 100KG7W -1.7 -1.8 Protected Carrier: 1M45G7W -2.3 -2.4 Protected Carrier: 400KG7W -0.2 -0.4 Uplink Beam Name Extended Ku North America (H) Extended Ku North America (V) Downlink Beam Name South America (V) South America (H) Protected Carrier: 27M0G7W -0.3 -0.4 Protected Carrier: 10M3G7W -1.4 -1.3 Protected Carrier: 100KG7W -1.2 -1.1 Protected Carrier: 1M45G7W -1.7 -1.6 Protected Carrier: 400KG7W 0.5 0.9 Uplink Beam Name South America (H) South America (V) Downlink Beam Name South America (V) South America (H) Protected Carrier: 27M0G7W -0.4 -0.5 Protected Carrier: 10M3G7W 0.8 0.7 Protected Carrier: 100KG7W 1.2 1.0 Protected Carrier: 1M45G7W 0.7 0.4 Protected Carrier: 400KG7W 2.4 2.1 Uplink Beam Name South America (H) South America (V) Downlink Beam Name Extended Ku North America (V) Extended Ku North America (H) Protected Carrier: 27M0G7W -0.5 -0.5 Protected Carrier: 10M3G7W 0.5 -0.3 Protected Carrier: 100KG7W 0.9 -0.2 Protected Carrier: 1M45G7W 0.3 -0.8 Protected Carrier: 400KG7W 2.0 2.8 Page 31 of 32

Exhibit 4B: Adjacent Satellite 1 (57.5º W.L.) C/I Margin Associated With Galaxy 11 Digital Emissions Uplink Beam Name C-Band North America (H) C-Band North America (V) Downlink Beam Name C-Band North America (V) C-Band North America (H) Protected Carrier: 36M0G7W -6.0 -6.4 Protected Carrier: 10M3G7W -8.1 -8.1 Protected Carrier: 100KG7W -8.1 -8.1 Uplink Beam Name North America (H) North America (V) Downlink Beam Name North America (V) North America (H) Protected Carrier: 36M0G7W -1.9 -1.8 Protected Carrier: 10M3G7W -1.9 -1.7 Protected Carrier: 100KG7W -1.7 -1.4 Protected Carrier: 1M45G7W -2.2 -1.9 Protected Carrier: 400KG7W -1.7 -1.1 Uplink Beam Name Extended Ku North America (H) Extended Ku North America (V) Downlink Beam Name Extended Ku North America (V) Extended Ku North America (H) Protected Carrier: 27M0G7W -0.4 -0.3 Protected Carrier: 10M3G7W -2.0 -2.1 Protected Carrier: 100KG7W -1.7 -1.8 Protected Carrier: 1M45G7W -2.3 -2.4 Protected Carrier: 400KG7W -0.2 -0.4 Uplink Beam Name Extended Ku North America (H) Extended Ku North America (V) Downlink Beam Name South America (V) South America (H) Protected Carrier: 27M0G7W -0.3 -0.4 Protected Carrier: 10M3G7W -1.4 -1.3 Protected Carrier: 100KG7W -1.2 -1.1 Protected Carrier: 1M45G7W -1.7 -1.6 Protected Carrier: 400KG7W 0.5 0.9 Uplink Beam Name South America (H) South America (V) Downlink Beam Name South America (V) South America (H) Protected Carrier: 27M0G7W -0.4 -0.5 Protected Carrier: 10M3G7W 0.8 0.7 Protected Carrier: 100KG7W 1.2 1.0 Protected Carrier: 1M45G7W 0.7 0.4 Protected Carrier: 400KG7W 2.4 2.1 Uplink Beam Name South America (H) South America (V) Downlink Beam Name Extended Ku North America (V) Extended Ku North America (H) Protected Carrier: 27M0G7W -0.5 -0.5 Protected Carrier: 10M3G7W 0.5 -0.3 Protected Carrier: 100KG7W 0.9 -0.2 Protected Carrier: 1M45G7W 0.3 -0.8 Protected Carrier: 400KG7W 2.0 2.8 Page 32 of 32


Document Created: 2010-12-15 15:22:03
Document Modified: 2010-12-15 15:22:03
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