Attachment Sched S Tech Report

This document pretains to SAT-PDR-20170307-00040 for Petition for Declaratory Ruling on a Satellite Space Stations filing.

IBFS_SATPDR2017030700040_1199943

                                                                          Approved by OMB 3060-0678
                                                                       Estimated Burden: up to 80 hours
                                                                                             April 2016




                     312 File Number: SATLOI2017030700040




Filing Description    Question        Response

                      Description     VIASAT-RDBS2 Satellite Network at 110.9 W.L.


Satellite     Question                                                       Response
Information
              Select Orbit Type                                              GSO

              Space Station or Satellite Network Name                        VIASAT-RDBS2

              Estimated Lifetime of Satellite(s) From Date of Launch         15 Years

              Will the space station(s) operate on a Common Carrier basis?   No


Operating                                           Frequency Band   Mode
Frequency   Nature of service         Description   (s)              Type
Bands (3)
            17/24 GHz Broadcasting-                 24750.0 MHz      Receive
            Satellite Service                       -25250.0 MHz

            17/24 GHz Broadcasting-                 17300.0 MHz      Transmit
            Satellite Service                       -17700.0 MHz

            17/24 GHz Broadcasting-                 17700.0 MHz      Transmit
            Satellite Service                       -17800.0 MHz


Orbital           Section                          Question                         Response
Information For
Geostationary     Orbital Longitude Information    Orbital Longitude                111.0
Satellites                                                                          degrees

                                                   Hemisphere of Orbital            W
                                                   Longitude

                  Longitudinal Tolerance or East   Toward West                      0.05
                  /West Station-Keeping                                             degrees

                                                   Toward East                      0.05
                                                                                    degrees

                  Inclination Excursion or North   Inclination Excursion or North   0.05
                  /South Station-Keeping           /South Station-Keeping           degrees
                  Tolerance                        Tolerance

                  Eccentricity                     Max. Eccentricity                4.6E-4

                  Antenna Axis Attitude Accuracy   Roll                             0.1
                                                                                    degrees

                                                   Pitch                            0.1
                                                                                    degrees

                                                   Yaw                              0.1
                                                                                    degrees


Receiving   Question                                            Response
Beams 1:
            Beam ID                                             RX1R

            Receive Beam Frequency                              24750.0 MHz -25250.0
                                                                MHz

            Beam Type                                           Fixed

            Polarization                                        RHCP

            Peak Gain                                           dBi

            Antenna Pointing Error                              0.1 degrees

            Antenna Rotational Error                            0.1 degrees

            Min. Cross-Polar Isolation within Service Area      25.0 dB

            Polarization Switchable

            Polarization Alignment Relative to the Equatorial   45.0 degrees
            Plane

            G/T at Max. Gain Point                              10.8 dB/K

            Min. Saturation Flux Density                        -100.0 dBW/m2

            Max. Saturation Flux Density                        -80.0 dBW/m2

            Co- or Cross Polar Mode                             C

            Service Area Description                            -4 dB contour of beam
                                                                RX1R




Receiving   Question                                            Response
Beams 2:
            Beam ID                                             RX1L

            Receive Beam Frequency                              24750.0 MHz -25250.0
                                                                MHz

            Beam Type                                           Fixed

            Polarization                                        LHCP

            Peak Gain                                           dBi


            Antenna Pointing Error                                     0.1 degrees

            Antenna Rotational Error                                   0.1 degrees

            Min. Cross-Polar Isolation within Service Area             25.0 dB

            Polarization Switchable

            Polarization Alignment Relative to the Equatorial          45.0 degrees
            Plane

            G/T at Max. Gain Point                                     10.8 dB/K

            Min. Saturation Flux Density                               -100.0 dBW/m2

            Max. Saturation Flux Density                               -80.0 dBW/m2

            Co- or Cross Polar Mode                                    C

            Service Area Description                                   -4 dB contour of beam
                                                                       RX1L




Receiving   Question                                         Response
Beams 3:
            Beam ID                                          CMD

            Receive Beam Frequency                           24751.0 MHz -24755.0 MHz

            Beam Type                                        Fixed

            Polarization                                     RHCP

            Peak Gain                                        dBi

            Antenna Pointing Error                           0.1 degrees

            Antenna Rotational Error                         0.1 degrees

            Min. Cross-Polar Isolation within Service        25.0 dB
            Area

            Polarization Switchable

            Polarization Alignment Relative to the           45.0 degrees
            Equatorial Plane

            G/T at Max. Gain Point                           10.8 dB/K

            Min. Saturation Flux Density                     -100.0 dBW/m2


Max. Saturation Flux Density   -80.0 dBW/m2

Co- or Cross Polar Mode        C

Service Area Description       Visible Earth. On-station
                               commanding beam.


Receiving                                   Center
Channels (34)   Channel   Channel           Frequency s   Feeder Link, Service
                ID        Bandwidth (MHz)   (MHz)         Link or TT&C

                U9R       26.0              25009.28      Feeder Link

                U9L       26.0              25009.28      Feeder Link

                U8R       26.0              24980.12      Feeder Link

                U8L       26.0              24980.12      Feeder Link

                U7R       26.0              24950.96      Feeder Link

                U7L       26.0              24950.96      Feeder Link

                U6R       26.0              24921.8       Feeder Link

                U6L       26.0              24921.8       Feeder Link

                U5R       26.0              24892.64      Feeder Link

                U5L       26.0              24892.64      Feeder Link

                U4R       26.0              24863.48      Feeder Link

                U4L       26.0              24863.48      Feeder Link

                U3R       26.0              24834.32      Feeder Link

                U3L       26.0              24834.32      Feeder Link

                U2R       26.0              24805.16      Feeder Link

                U2L       26.0              24805.16      Feeder Link

                U1R       26.0              24776.0       Feeder Link

                U1L       26.0              24776.0       Feeder Link

                U16R      26.0              25230.32      Feeder Link

                U15R      26.0              25201.16      Feeder Link

                U15L      26.0              25201.16      Feeder Link

                U14R      26.0              25172.0       Feeder Link

                U14L      26.0              25172.0       Feeder Link

                U13R      26.0              25125.92      Feeder Link


U13L   26.0   25125.92   Feeder Link

U12R   26.0   25096.76   Feeder Link

U12L   26.0   25096.76   Feeder Link

U11R   26.0   25067.6    Feeder Link

U11L   26.0   25067.6    Feeder Link

U10R   26.0   25038.44   Feeder Link

U10L   26.0   25038.44   Feeder Link

CMD2   1.0    24754.0    TT&C

CMD1   1.0    24752.0    TT&C

U16L   26.0   25230.32   Feeder Link


Transmitting   Question                                              Response
Beams 1:
               Beam ID                                               TX1R

               Transmit Beam Frequency                               17300.0 MHz -17700.0
                                                                     MHz

               Beam Type                                             Fixed

               Polarization                                          RHCP

               Peak Gain                                             dBi

               Antenna Pointing Error                                0.1 degrees

               Antenna Rotational Error                              0.1 degrees

               Min. Cross-Polar Isolation within Service Area        25.0 dB

               Polarization Switchable

               Polarization Alignment Relative to the Equatorial     45.0 degrees
               Plane

               Max. Transmit EIRP Density                            -13.02 dBW/Hz

               Max. Transmit EIRP                                    60.3 dBW

               Co- or Cross Polar Mode                               C

               Service Area Description                              CONUS, Alaska and
                                                                     Hawaii




               Max. Power Flux Density

                                                                   * Western        * Other
                           * Southeastern       * Northeastern     Region           Regions
                 *         Region               Region             (dbW/m2          (dbW/m2
                 BW:       (dbW/m2/BW):         (dbW/m2/BW):       /BW):            /BW):

                 1.0       -115.5               -118.0             -121.0           -121.0
                 MHz




Transmitting   Question                                              Response
Beams 2:
               Beam ID                                               TX1L


               Transmit Beam Frequency                               17300.0 MHz -17700.0
                                                                     MHz

               Beam Type                                             Fixed

               Polarization                                          LHCP

               Peak Gain                                             dBi

               Antenna Pointing Error                                0.1 degrees

               Antenna Rotational Error                              0.1 degrees

               Min. Cross-Polar Isolation within Service Area        25.0 dB

               Polarization Switchable

               Polarization Alignment Relative to the Equatorial     45.0 degrees
               Plane

               Max. Transmit EIRP Density                            -13.02 dBW/Hz

               Max. Transmit EIRP                                    60.3 dBW

               Co- or Cross Polar Mode                               C

               Service Area Description                              CONUS, Alaska and
                                                                     Hawaii




               Max. Power Flux Density

                                                                   * Western        * Other
                           * Southeastern       * Northeastern     Region           Regions
                 *         Region               Region             (dbW/m2          (dbW/m2
                 BW:       (dbW/m2/BW):         (dbW/m2/BW):       /BW):            /BW):

                 1.0       -115.5               -118.0             -121.0           -121.0
                 MHz




Transmitting   Question                                              Response
Beams 3:
               Beam ID                                               TX2L

               Transmit Beam Frequency                               17700.0 MHz -17800.0
                                                                     MHz

               Beam Type                                             Fixed


               Polarization                                          LHCP

               Peak Gain                                             dBi

               Antenna Pointing Error                                0.1 degrees

               Antenna Rotational Error                              0.1 degrees

               Min. Cross-Polar Isolation within Service Area        25.0 dB

               Polarization Switchable

               Polarization Alignment Relative to the Equatorial     45.0 degrees
               Plane

               Max. Transmit EIRP Density                            -13.02 dBW/Hz

               Max. Transmit EIRP                                    60.3 dBW

               Co- or Cross Polar Mode                               C

               Service Area Description                              Mexico




               Max. Power Flux Density

                                                                   * Western        * Other
                           * Southeastern       * Northeastern     Region           Regions
                 *         Region               Region             (dbW/m2          (dbW/m2
                 BW:       (dbW/m2/BW):         (dbW/m2/BW):       /BW):            /BW):

                 1.0       -115.3               -115.3             -115.3           -115.3
                 MHz




Transmitting   Question                                              Response
Beams 4:
               Beam ID                                               TX2R

               Transmit Beam Frequency                               17700.0 MHz -17800.0
                                                                     MHz

               Beam Type                                             Fixed

               Polarization                                          RHCP

               Peak Gain                                             dBi

               Antenna Pointing Error                                0.1 degrees


               Antenna Rotational Error                                    0.1 degrees

               Min. Cross-Polar Isolation within Service Area              25.0 dB

               Polarization Switchable

               Polarization Alignment Relative to the Equatorial           45.0 degrees
               Plane

               Max. Transmit EIRP Density                                  -13.02 dBW/Hz

               Max. Transmit EIRP                                          60.3 dBW

               Co- or Cross Polar Mode                                     C

               Service Area Description                                    Mexico




               Max. Power Flux Density

                                                                         * Western        * Other
                           * Southeastern       * Northeastern           Region           Regions
                 *         Region               Region                   (dbW/m2          (dbW/m2
                 BW:       (dbW/m2/BW):         (dbW/m2/BW):             /BW):            /BW):

                 1.0       -115.3               -115.3                   -115.3           -115.3
                 MHz




Transmitting   Question                                            Response
Beams 5:
               Beam ID                                             TLM

               Transmit Beam Frequency                             17301.0 MHz -17305.0 MHz

               Beam Type                                           Fixed

               Polarization                                        RHCP

               Peak Gain                                           dBi

               Antenna Pointing Error                              0.1 degrees

               Antenna Rotational Error                            0.1 degrees

               Min. Cross-Polar Isolation within Service Area      25.0 dB

               Polarization Switchable


Polarization Alignment Relative to the            45.0 degrees
Equatorial Plane

Max. Transmit EIRP Density                        -31.0 dBW/Hz

Max. Transmit EIRP                                25.0 dBW

Co- or Cross Polar Mode                           C

Service Area Description                          Visible Earth. On-station
                                                  telemetry beam.




Max. Power Flux Density

                                                      * Western         * Other
           * Southeastern        * Northeastern       Region            Regions
  *        Region                Region               (dbW/m2           (dbW/m2
  BW:      (dbW/m2/BW):          (dbW/m2/BW):         /BW):             /BW):

  1.0      -133.1                -133.1               -133.1            -133.1
  MHz


Transmitting                                Center
Channels (34)   Channel   Channel           Frequency s   Feeder Link, Service
                ID        Bandwidth (MHz)   (MHz)         Link or TT&C

                TLM2      1.0               17304.0       TT&C

                TLM1      1.0               17302.0       TT&C

                D9R       26.0              17559.28      Service Link

                D9L       26.0              17559.28      Service Link

                D8R       26.0              17530.12      Service Link

                D8L       26.0              17530.12      Service Link

                D7R       26.0              17500.96      Service Link

                D7L       26.0              17500.96      Service Link

                D6R       26.0              17471.8       Service Link

                D6L       26.0              17471.8       Service Link

                D5R       26.0              17442.64      Service Link

                D5L       26.0              17442.64      Service Link

                D4R       26.0              17413.48      Service Link

                D4L       26.0              17413.48      Service Link

                D3R       26.0              17384.32      Service Link

                D3L       26.0              17384.32      Service Link

                D2R       26.0              17355.16      Service Link

                D2L       26.0              17355.16      Service Link

                D1R       26.0              17326.0       Service Link

                D1L       26.0              17326.0       Service Link

                D16L      26.0              17780.32      Service Link

                D15R      26.0              17751.16      Service Link

                D15L      26.0              17751.16      Service Link

                D14R      26.0              17722.0       Service Link


D14L   26.0   17722.0    Service Link

D13R   26.0   17675.92   Service Link

D13L   26.0   17675.92   Service Link

D12R   26.0   17646.76   Service Link

D12L   26.0   17646.76   Service Link

D11R   26.0   17617.6    Service Link

D11L   26.0   17617.6    Service Link

D10R   26.0   17588.44   Service Link

D10L   26.0   17588.44   Service Link

D16R   26.0   17780.32   Service Link


Certification   Question                                        Response
Questions
                Are the applicable service area                 Yes
                coverage requirements of 25.143(b)(2)
                (ii) and (iii), or 25.144(a)(3)(i), or 25.145
                (c)(1) and (2), or 25.146(i)(1) and (2),
                or 25.148(c), or 25.225 met?

                Are the applicable frequency                    Yes
                tolerances of 25.202(e) and out-of-
                band emission limits of 25.202(f)(1),(2),
                and (3) met?

                Are the cessation of emissions                  Yes
                requirements of 25.207 met?

                Are the applicable power-flux-density           Yes
                limits of 25.208 met, and is the
                appropriate technical showing provided
                within the application?

                For NGSO applications, are the                  N/A
                applicable equivalent-power-flux-
                density limits of 25.208 met, and is the
                appropriate technical showing provided
                within the application?

                Are the applicable full-frequency-reuse         Yes
                requirements of 25.210 met?

                If the application is for a 17/24 GHz           Yes
                BSS space station, will it be operated
                at an offset location with full power and
                interference protection in accordance
                with 25.262(b)?


Attachments                                            Attachment
              File Name      Beam   Field              Type            Description

              VIASAT-RDBS2          GSO Antenna Gain   GIMS file (*.
              GIMSDB.mdb            Contour Data       mdb)



Document Created: 2017-03-07 15:17:01
Document Modified: 2017-03-07 15:17:01

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