Attachment Sched S Tech Report

This document pretains to SAT-LOA-20110722-00132 for Application to Launch and Operate on a Satellite Space Stations filing.

IBFS_SATLOA2011072200132_907365

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-1 N b. Construction Commencement Date: f. Estimated Lifetime of Satellite(s): j. Number of transponders offered on a common carrier basis: 15 Years c. Construction Completion Date: g. Total Number of Transponders: k. Total Common Carrier Transponder Bandwidth: 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: 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 f. Lower Frequency (_Hz) Upper Frequency (_Hz) e. T/R Mode 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) 29500 M 29503.5 M R Fixed Satellite Service 19700.5 M 19703.5 M T Fixed Satellite Service 29998.9995 M 29999.0005 M R Fixed Satellite Service 20198.9995 M 20199.0005 M 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 ViaSat, Inc. has Commission authorization to access Longitudinal Tolerance or E/W Station-Keeping: f. Inclination Excursion or Range of orbital are in which adequate service can be the U.S. to provide FSS services using certain Ka- N/S Station-Keeping provided (Optional): band frequencies from the 115.1 W.L. location. d. Toward West: Degrees E/W 0.05 Degrees Tolerance: g. Westernmost: e. Toward East: 0.05 Degrees 0.05 Degrees h. Easternmost: 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 Angle (o) Other Plane (Seconds) Node (Deg.) (Degrees) 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 Areas around Summerset, South Dakota and Milford, Utah. SA2 S Visible Earth. SA3 S CONUS plus Hawaii, Alaska

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) Input (l) Effective (m) (n) (o) G/T (p) Min. Input Attenuator (dB) ID Mode (c) Peak (d) Edge Error Error Polar Iso- Switch- Equatorial Losses Output Max. System Max. Saturation (Degrees) (Degrees) lation (dB) able? Plane (Degrees) (q) Max. (r) Step (dBi) (dBi) (dB) Power (W) EIRP Noice Gain Pt. Flux Density (Y/N) Value Size (dBW) Temp (k) (db/K) (dBW/m2) TCR R 52.9 51.3 0.05 0.05 26 N SA1 -0.2 TCL R 52.9 51.3 0.05 0.05 26 N SA1 -0.2 TMR T 52.3 50.9 0.05 0.05 30 N SA1 7.5 0.002 25 TML T 52.3 50.9 0.05 0.05 30 N SA1 7.5 0.002 25 OMN R 3 -1 0.05 0.05 30 N SA2 2455 -30.9 OMN R 3 -1 0.05 0.05 30 N SA2 2455 -30.9 OMN T 3 -1 0.05 0.05 30 N SA2 5.5 12.6 14 OMN T 3 -1 0.05 0.05 30 N SA2 5.5 12.6 14 BNR R 52.9 51.3 0.05 0.05 26 N SA1 -3 BNL R 52.9 51.3 0.05 0.05 26 N SA1 -3 BCN T 24.4 20.8 0.05 0.05 30 N SA3 2.4 0.91 24

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) TCR R C -115.1 TCR.gxt TCL R C -115.1 TCL.gxt TMR T C -115.1 TMR.gxt -157.5 -157.5 -157.5 -157.5 -157.5 TML T C -115.1 TML.gxt -157.5 -157.5 -157.5 -157.5 -157.5 OMN T C -115.1 -148.1 -148.1 -148.1 -148.1 -148.1 OMN T C -115.1 -148.1 -148.1 -148.1 -148.1 -148.1 BNR R C -115.1 BNR.gxt BNL R C -115.1 BNL.gxt BCN T C -115.1 BCNR.gxt -139.6 -139.5 -139.3 -139.1 -138.9

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 (T ID Gain (dB) No. ID No. or C) CMD1 1000 R 29500.5 L T TC1 CMD1 TCL CMD2 1000 R 29503 R T TC2 CMD2 TCR CMD3 1000 R 29500.5 R T TC3 CMD3 TCR CMD4 1000 R 29503 L T TC4 CMD4 TCL TLM1 1000 T 19701 L T TM1 TLM1 TML TLM2 1000 T 19703 R T TM2 TLM2 TMR BCN1 1R 29999 R T TC5 CMD1 OMNUL BCN2 1R 29999 L T TC6 CMD2 OMNUR BCN3 1T 20199 R T TC7 CMD3 OMNUR TC8 CMD4 OMNUL TM3 TLM1 OMNDL TM4 TLM2 OMNDR BN1 BCN1 BNR BN2 BCN2 BNL BN3 BCN3 BCNR

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)

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 A3 1K00N0N 1 1 14 26.2 A4 1K00N0N 1 1 10 22.2

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. Power (o)Assoc. Transponder (kHz) No.) Bandwidth (Table S11) (Table S12) Stn. Max. Power (dBW) Flux Density Stn Rec. (a) Start (b) End (kHz) Antenna (dBW/m2/Hz) G/T Gain (dBi) (j) Min. (k) Max. (l) Min. (m) Max. (dB/K) TC1 TC4 A1 1 TC OS.doc 65.4 -12.4 -9.4 TM1 TM2 A2 1 TM OS.doc 24 25 -137.5 37.4 TC5 TC8 A1 1 TC TO.doc 70 15.8 19.8 TM3 TM4 A2 1 TM TO.doc 10 14 -148.1 37.4 BN1 BN2 A3 1 BCN AT.doc 65.5 -11.9 -11.9 BN3 BN3 A4 1 BCN UPC.doc 20.4 24 -138.6 37.4

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 Remote Control (TT C) Location(s): S14a: Street Address: 1100 E. Geothermal Rd. S14b. City: S14c. County: S14d. State/Country S14e. Zip Code: Milford Wayne UT 84715 S14f. Telephone Number: S14g. Call Sign of Control Station (if appropriate): 720-493-7300 E110026 Remote Control (TT C) Location(s): S14a: Street Address: 11040 Liberty Street S14b. City: S14c. County: S14d. State/Country S14e. Zip Code: Summerset Meade SD 57718 S14f. Telephone Number: S14g. Call Sign of Control Station (if appropriate): 720-493-7300 E110015

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 3168 (meters) End of Life (0.0 - 1.0) S15b. Mass of fuel and disposables at launch (kg): 3050 S15c. Mass of spacecraft and fuel at launch (kg): S15f. Length (m): S15i. Payload: 6218 9.35 0.71 S15d. Mass of fuel, in orbit, at beginning of life (kg): S15g. Width (m): S15j. Bus: 350 26.05 0.77 S15e. Deployed Area of Solar Array (square meters): S15h. Height (m): S15k. Total: 74.2 8.4 0.55 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): 10292 10292 10292 10292 Bus (Watts): (b): (g): (l): (q): 2988 1320 2988 1320 Total (Watts): (c): (h): (m): (r): 13280 11612 13280 11612 Solar Array (Watts): (d): (i): (n): (s): 14375 13000 13666 12855 Depth of Battery (e) (j) (o) (t) Discharge (%): 74.5 % % 74.5 % % 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: 2011-07-25 07:51:06
Document Modified: 2011-07-25 07:51:06
© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC