Attachment Schedule S Tech Data

This document pretains to SAT-LOI-20080107-00006 for Letter of Intent on a Satellite Space Stations filing.

IBFS_SATLOI2008010700006_615669

FCC 312 FEDERAL COMMUNICATIONS COMMISSION Page 1: General, Schedule S SATELLITE SPACE STATION AUTHORIZATIONS Frequency Bands, (Technical and Operational Description) and GSO Orbit S1. GENERAL INFORMATION Complete for all satellite applications. a. Space Station or Satellite Network Name: e. Estimated Date of Placement into Service: i Will the space station(s) operate on a Common Carrier Basis: VIASAT-IOM N b. Construction Commencement Date: f. Estimated Lifetime of Satellite(s): j. Number of transponders offered on a common carrier basis: 12 Years 0 c. Construction Completion Date: g. Total Number of Transponders: k. Total Common Carrier Transponder Bandwidth: 56 0 MHz d1. Est Launch Date Begin: d2. Est Launch Date End: h. Total Transponder Bandwidth (no. transponders x Bandwidth) l. Orbit Type: Mark all boxes that apply: 7000 MHz GSO NGSO X S2. OPERATING FREQUENCY BANDS Identify the frequency range and transmit/receive mode for all frequency bands in which this station will oper Also indicate the nature of service(s) for each frequency band. Frequency Band Limits Lower Frequency (_Hz) Upper Frequency (_Hz) e. T/R Mode f. Nature of Service(s): List all that apply to this band a. Numeric b. Unit c. Numeric d. Unit (K/M/G) (K/M/G) 28.1 G 28.6 G R Fixed Satellite Service 29.5 G 30 G R Fixed Satellite Service 18.3 G 18.8 G T Fixed Satellite Service 19.7 G 20.2 G T Fixed Satellite Service S3. ORBITAL INFORMATION FOR GEOSTATIONARY SATELLITES ONLY: a. Nominal Orbital Longitude (Degrees E/W): b. Alternate Orbital Longitude (Degrees E/W): c. Reason for orbital location selection: 115.1 W The Ka-band spectrum that is the subject of this Longitudinal Tolerance or E/W Station-Keeping: f. Inclination Excursion or Range of orbital are in which adequate service can be application is unassigned at the 115 W.L. nominal N/S Station-Keeping provided (Optional): location. ViaSat seeks authority to operate the d. Toward West: Degrees E/W 0.05 Degrees Tolerance: VIASAT-IOM spacecraft at a 0.1 degree offset in order g. Westernmost: e. Toward East: 0.05 Degrees to avoid the risk of an in-orbit collision with the 0.05 Degrees h. Easternmost: spacecraft that operates at 115 W.L. i. Reason for service are selection (Optional):

FEDERAL COMMUNICATIONS COMMISSION Page 2: NGSO Orbits SATELLITE SPACE STATION AUTHORIZATIONS FCC Form 312 - Schedule S: (Technical and Operational Description) S4. ORBITAL INFORMATION FOR NON-GEOSTATIONARY SATELLITES ONLY S4a. Total Number of Satellites in Network or System: S4c. Celestial Reference Body (Earth, Sun, Moon, etc.): S4b. Total Number of Orbital Planes in Network or System: S4d. Orbit Epoch Date: For each Orbital Plane Provide: (e) Orbital (f) No. of (g) Inclination (h) Orbital (i) Apogee (km) (j) Perigee (km) (k) Right Ascension (l) Argument of Active Service Arc Range (Degrees) Plane No. Satellites in Angle (degrees) Period of the Ascending Perigee (m) Begin (n) End (o) Other Plane (Seconds) Node (Deg.) (Degrees) Angle Angle S5. INITIAL SATELLITE PHASE ANGLE For each satellite in each orbital plane, provide the intital phase angle. (a) Orbital (b) Satellite (c) Initial Plane No. Number Phase Angle (Degrees) NO NGSO DATA FILED

FEDERAL COMMUNICATIONS COMMISSION Page 3: Service Areas SATELLITE SPACE STATION AUTHORIZATIONS FCC Form 312 - Schedule S: (Technical and Operational Description) S6. SERVICE AREA CHARACTERISTICS for each service area provide: (a) Service Area (b) Type of Associated (c) Service Area Diagram (d) Service Area Description. Provide list of geographic areas (state postal codes or ITU 3-ltr codes), satellites or Figure No. of ID Station (Earth or File Name (GXT File) Service Area Diagram. Space) SA1 S CONUS SA2 S Visible Earth.

FEDERAL COMMUNICATIONS COMMISSION Page 4: Antenna Beams SATELLITE SPACE STATION AUTHORIZATIONS FCC Form 312 - Schedule S: (Technical and Operational Description) S7. SPACE STATION ANTENNA BEAM CHARACTERISTICS For each antenna beam provide: (a) (b) Isotropic Antenna (e) (f) (g) Min. (h) Polar- (i) Polarization (j) Service Transmit Receive Beam T/R Gain Pointing Rotational Cross- ization Alignment Rel. Area ID (k) (l) Effective (m) (n) (o) G/T (p) Min. Input Attenuator (dB) ID Mode (c) Peak (d) Edge Error Error Polar Iso- Switch- Equatorial Input Output Max. System Max. Saturation (Degrees) (Degrees) lation (dB) able? Plane (Degrees) (q) Max. (r) Step (dBi) (dBi) Losses Power (W) EIRP Noice Gain Pt. Flux Density (Y/N) Value Size (dB) (dBW) Temp (k) (db/K) (dBW/m2) RXR R 46 42 0.12 0.1 30 N SA1 520 18.8 30 0.5 RXL R 46 42 0.12 0.1 30 N SA1 520 18.8 30 0.5 TXR T 46 42 0.12 0.1 30 N SA1 2 79.4 65 TXL T 46 42 0.12 0.1 30 N SA1 2 79.4 65 OMNI R 5 0 0.12 0.1 30 N SA2 1585 -27 OMNI T 5 0 0.12 0.1 30 N SA2 3 12.6 16

FEDERAL COMMUNICATIONS COMMISSION Page 5: Beam Diagrams SATELLITE SPACE STATION AUTHORIZATIONS FCC Form 312 - Schedule S: (Technical and Operational Description) S8. ANTENNA BEAM DIAGRAMS For each beam pattern provide the reference to the graphic image and numerical data: Also provide the power flux density levels in each beam that result from the emission with the highest power flux density. (a) (b) (c) Co-or (d) GSO (e) NGSO Antenna Gain (f) GSO Antenna Max. Power Flux Density (dBW/M2/Hz) Beam T/R Cross Ref. Contour Description Gain Contour Data At Angle of Arrival above horizontal (for emission with highest PFD) ID Mode Polar Orbital (Figure/Table/ Exhibit) (GXT File) (g) 5 Deg (h) 10 Deg (i) 15 Deg (j) 20 Deg (k) 25 Deg Mode ("C" Longitude or" X") (Deg. E/W) RXR R C -115.1 RXR.gxt RXL R C -115.1 RXL.gxt TXR T C -115.1 TXR.gxt -118 -118 -118 -118 -118 TXL T C -115.1 TXL.gxt -118 -118 -118 -118 -118 OMNI T C -115.1 -146 -146 -146 -146 -146

FEDERAL COMMUNICATIONS COMMISSION Page 6: Channels and SATELLITE SPACE STATION AUTHORIZATIONS Transponders FCC Form 312 - Schedule S: (Technical and Operational Description) S9. SPACE STATION CHANNELS For each frequency channel provide: S10. SPACE STATION TRANSPONDERS For each transponder provide: (a) (B) Assigned (c) (d) Center (e) (f) TTC (a) (b) Receive Band Transmit Band Channel Bandwidth T/R Frequency Polarization or Comm Transponder Transponder (c) Channel (d) Beam (e) Channel (f) Beam ID No. (kHz) Mode (MHz) (H, V, L, R) Channel ID Gain (dB) No. ID No. (T or C) U0001 125000 R 28162.5 R C U01 U0001 RXR U0002 125000 R 28162.5 L C U02 U0002 RXL U0003 125000 R 28287.5 R C U03 U0003 RXR U0004 125000 R 28287.5 L C U04 U0004 RXL U0005 125000 R 28412.5 R C U05 U0005 RXR U0006 125000 R 28412.5 L C U06 U0006 RXL U0007 125000 R 28537.5 R C U07 U0007 RXR U0008 125000 R 28537.5 L C U08 U0008 RXL U0009 125000 R 29562.5 R C U09 U0009 RXR U0010 125000 R 29562.5 L C U10 U0010 RXL U0011 125000 R 29687.5 R C U11 U0011 RXR U0012 125000 R 29687.5 L C U12 U0012 RXL U0013 125000 R 29812.5 R C U13 U0013 RXR U0014 125000 R 29812.5 L C U14 U0014 RXL U0015 125000 R 29937.5 R C U15 U0015 RXR U0016 125000 R 29937.5 L C U16 U0016 RXL D0001 125000 T 18362.5 L C D01 D0001 TXL D0002 125000 T 18487.5 L C D02 D0002 TXL D0003 125000 T 18612.5 L C D03 D0003 TXL D0004 125000 T 18737.5 L C D04 D0004 TXL D0005 125000 T 19762.5 L C D05 D0005 TXL D0006 125000 T 19887.5 L C D06 D0006 TXL D0007 125000 T 20012.5 L C D07 D0007 TXL D0008 125000 T 20137.5 L C D08 D0008 TXL D0009 125000 T 18362.5 R C D09 D0009 TXR D0010 125000 T 18487.5 R C D10 D0010 TXR D0011 125000 T 18612.5 R C D11 D0011 TXR D0012 125000 T 18737.5 R C D12 D0012 TXR D0013 125000 T 19762.5 R C D13 D0013 TXR D0014 125000 T 19887.5 R C D14 D0014 TXR

D0015 125000 T 20012.5 R C D15 D0015 TXR D0016 125000 T 20137.5 R C D16 D0016 TXR CMD1 1000 R 28597 R T CMD1 CMD1 RXR CMD2 1000 R 28599 R T CMD2 CMD2 RXR TM1 1000 T 18797 L T CMD3 CMD1 OMNIR TM2 1000 T 18799 L T CMD4 CMD2 OMNIR TM1 TM1 TXL TM2 TM2 TXL TM3 TM1 OMNIL TM4 TM2 OMNIL

FEDERAL COMMUNICATIONS COMMISSION Page 7: Digital Modulation SATELLITE SPACE STATION AUTHORIZATIONS FCC Form 312 - Schedule S: (Technical and Operational Description) S11. DIGITAL MODULATION PARAMETERS For each digital emission provide: (a) Digital (b) Emission (c) Assigned (d) No. of (e)Uncoded (f) FEC Error (g) CDMA (h) Total C/N (i) Single Entry Mod. ID Designator Bandwidth Phases Data Rate Correction Processing Performance C/I Objective (kHz) (kbps) Coding Rate Gain (dB) Objective (dB) (dB) D1 111KG7W 111 4 128 0.691 6.1 18.3 D2 667KG7W 667 4 768 0.691 6.1 18.3 D3 1M34G7W 1341 4 1544 0.691 6.1 18.3 D4 7M34G7W 7340 4 8448 0.691 6.1 18.3 D5 125MG7W 125000 4 143958 0.691 6.1 18.3

FEDERAL COMMUNICATIONS COMMISSION Page 8: Analog Modulation SATELLITE SPACE STATION AUTHORIZATIONS FCC Form 312 - Schedule S: (Technical and Operational Description) S12. ANALOG MODULATION PARAMETERS For each analog emission provide: (a) (b) Emission (c) (d) Signal (e) Multi-channel Telephony (j) Video (k) Video (l) Video (m) SCPC/FM (n) Total C/N (o) Single Analog Designator Assigned Type Channels Standard Noise- and Compander, Performance Entry C/I (f) Ave. (g) Bottom (h) Top (i) RMS Mod. ID Bandwidth per Carrier NTSC, Weighting SCPC/FM Preemphasis, Objective Objective Companded Baseband Baseband Modulation (kHz) PAL, etc. (dB) Modulation and Noise (dB) (dB) Talker Level Freq. (MHz) Freq. (MHz) Index Index Weighting (dB) (dBm0) A1 1M00F2D 1000 1 10 22.2 A2 1M00G2D 1000 1 9 21.2

FEDERAL COMMUNICATIONS COMMISSION Page 9: Typical Emissions SATELLITE SPACE STATION AUTHORIZATIONS FCC Form 312 - Schedule S: (Technical and Operational Description) S13. TYPICAL EMISSIONS For each planned type of emission provide: Associated Modulation ID (e) Carriers (f) Carrier (g)Noise Budget (h) Energy Receive Band (Assoc. Transmit Stn) Transmit Band (This Space Station) Transponder ID Range per Spacing Reference (Table Dispersal (c) Digital (d) Analog (i)Assoc. Assoc. Station Transmit EIRP (dBW) (n) Max. (o)Assoc. Transponder (kHz) No.) Bandwidth (Table (Table S12) Stn. Max. Power (dBW) Power Flux Stn (a) Start (b) End (kHz) S11) Antenna Density Rec. G/T Gain (dBi) (j) Min. (k) Max. (l) Min. (m) Max. (dBW/m2/Hz) (dB/K) U05 U16 D1 961 130 LB1.doc 44.1 -11.2 -7.2 18.8 U05 U16 D2 156 801 LB2.doc 44.1 -4.2 -0.2 18.8 U05 U16 D3 78 1602 LB3.doc 44.1 0 4 18.8 U05 U16 D4 14 8928 LB4.doc 47.2 3 7 18.8 D01 D16 D5 1 LB5.doc 61 65 -118 17.6 CMD1 CMD2 A1 1 CMD1.doc 67 -21.7 -2.7 18.8 CMD3 CMD4 A1 1 CMD2.doc 67 21.3 26.3 -27 TM1 TM2 A2 1 TM1.doc 15.8 19.8 -142.2 44 TM3 TM4 A2 1 TM2.doc 11 16 -146 44 U01 U16 D5 1 LB6.doc 64.4 -6 -2 18.8 D01 D16 D5 1 LB7.doc 61 65 -118 37.1

FEDERAL COMMUNICATIONS COMMISSION Page 10: TT and C SATELLITE SPACE STATION AUTHORIZATIONS FCC Form 312 - Schedule S: (Technical and Operational Description) S14. Is the space station(s) controlled and monitored remotely? If Yes, provide the location and telephone number of the TT and C control point(s): Yes

FEDERAL COMMUNICATIONS COMMISSION Page 11: SATELLITE SPACE STATION AUTHORIZATIONS Characteristics and FCC Form 312 - Schedule S: (Technical and Operational Description) Certifications S15. SPACECRAFT PHYSICAL CHARACTERISTICS: S15a: Mass of spacecraft without fuel (kg): Spacecraft Dimensions Probability of Survival to 3650 (meters) End of Life (0.0 - 1.0) S15b. Mass of fuel and disposables at launch (kg): 2650 S15c. Mass of spacecraft and fuel at launch (kg): S15f. Length (m): S15i. Payload: 6300 43 0.86 S15d. Mass of fuel, in orbit, at beginning of life (kg): S15g. Width (m): S15j. Bus: 1200 8 0.89 S15e. Deployed Area of Solar Array (square meters): S15h. Height (m): S15k. Total: 84 6 0.76 S16. SPACECRAFT ELECTRICAL CHARACTERISTICS: Spacecraft Electrical Power (Watts) At Electrical Power (Watts) At Subsystem Beginning of Life End of Life At Equinox At Solstice At Equinox At Solstice Payload (Watts): (a): (f): (k): (p): 12069 12069 12069 12069 Bus (Watts): (b): (g): (l): (q): 2250 1250 2250 1250 Total (Watts): (c): (h): (m): (r): 14319 13319 14319 13319 Solar Array (Watts): (d): (i): (n): (s): 16430 14918 15116 14508 Depth of Battery (e) (j) (o) (t) Discharge (%): 73 % % 73 % % S17. CERTIFICATIONS: a. Are the power flux density limits of § 25.208 met?: X YES NO N/A b. Are the appropriate service area coverage requirements of § 25.143(b)(ii) and (iii), or § 25.145(c)(1) and (2) met? YES NO X N/A c. Are the frequency tolerances of § 25.202(e) and the out-of-band emission limits of § 25.202(f)(1), (2) and (3) met? X YES NO N/A In addition to the information required in this Form, the space station applicant is required to provide all the information specified in Section 25.114 of the Commission's rules, 47 C.F.R § 25.114.


Document Created: 2008-01-15 11:54:54
Document Modified: 2008-01-15 11:54:54
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