Attachment Sched S Tech Report

This document pretains to SAT-LOA-20190807-00072 for Application to Launch and Operate on a Satellite Space Stations filing.

IBFS_SATLOA2019080700072_1834182

Approved by OMB 3060-0678 Estimated Burden: up to 80 hours April 2016 312 File Number: SATLOA2019080700072 Filing Description Question Response Description Loft Orbital

Satellite Question Response Information Select Orbit Type NGSO Space Station or Satellite Network Name YAM Estimated Lifetime of Satellite(s) From Date of Launch 5 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 (6) Other Satellite Service Inter-satellite 1535.0 MHz Receive (please specify) Service -1559.0 MHz Other Satellite Service Inter-satellite 2483.5 MHz Receive (please specify) Service -2495.0 MHz Other Satellite Service Inter-Satellite 1613.8 MHz Transmit (please specify) Service -1626.5 MHz Earth Exploration-Satellite 8025.0 MHz Transmit Service -8400.0 MHz Earth Exploration-Satellite 2200.0 MHz Transmit Service -2290.0 MHz Earth Exploration-Satellite 2025.0 MHz Receive Service -2110.0 MHz

Orbital Question Response Information For Non- Total Number of Satellites in the active constellation 10 Geostationary Satellites Orbit Epoch Date 01/01/2020 Celestrial Reference Body Earth

Orbital Plane 1: Question Response Number of Satellites in Plane 2 Inclination Angle 97.7 degrees Right Ascension of Ascending Node 108.7 degrees Argument of Perigee 0.0 degrees Orbital Period 5739.0 seconds Apogee 550.0 km Perigee 550.0 km Active Service Arc Begin Angle with respect to Ascending Node -90.0 degrees Active Service Arc End Angle with respect to Ascending Node 90.0 degrees Mean Anomaly For Each Satellite Satellite Number Mean Anomaly (degrees) at the Orbit Epoch Date 1 180.0 2 0.0 Orbital Plane 2: Question Response Number of Satellites in Plane 2 Inclination Angle 97.6 degrees Right Ascension of Ascending Node 108.7 degrees Argument of Perigee 0.0 degrees Orbital Period 5707.0 seconds Apogee 525.0 km Perigee 525.0 km Active Service Arc Begin Angle with respect to Ascending Node -90.0 degrees Active Service Arc End Angle with respect to Ascending Node 90.0 degrees

Mean Anomaly For Each Satellite Satellite Number Mean Anomaly (degrees) at the Orbit Epoch Date 1 180.0 2 0.0 Orbital Plane 3: Question Response Number of Satellites in Plane 2 Inclination Angle 97.4 degrees Right Ascension of Ascending Node 108.7 degrees Argument of Perigee 0.0 degrees Orbital Period 5677.0 seconds Apogee 500.0 km Perigee 500.0 km Active Service Arc Begin Angle with respect to Ascending Node -90.0 degrees Active Service Arc End Angle with respect to Ascending Node 90.0 degrees Mean Anomaly For Each Satellite Satellite Number Mean Anomaly (degrees) at the Orbit Epoch Date 1 180.0 2 0.0 Orbital Plane 4: Question Response Number of Satellites in Plane 2 Inclination Angle 97.3 degrees Right Ascension of Ascending Node 108.7 degrees

Argument of Perigee 0.0 degrees Orbital Period 5646.0 seconds Apogee 475.0 km Perigee 475.0 km Active Service Arc Begin Angle with respect to Ascending Node -90.0 degrees Active Service Arc End Angle with respect to Ascending Node 90.0 degrees Mean Anomaly For Each Satellite Satellite Number Mean Anomaly (degrees) at the Orbit Epoch Date 1 180.0 2 0.0 Orbital Plane 5: Question Response Number of Satellites in Plane 1 Inclination Angle 97.2 degrees Right Ascension of Ascending Node 108.7 degrees Argument of Perigee 0.0 degrees Orbital Period 5615.0 seconds Apogee 450.0 km Perigee 450.0 km Active Service Arc Begin Angle with respect to Ascending Node -90.0 degrees Active Service Arc End Angle with respect to Ascending Node 90.0 degrees Mean Anomaly For Each Satellite Satellite Number Mean Anomaly (degrees) at the Orbit Epoch Date 1 0.0

Orbital Plane 6: Question Response Number of Satellites in Plane 1 Inclination Angle 97.1 degrees Right Ascension of Ascending Node 108.7 degrees Argument of Perigee 0.0 degrees Orbital Period 5584.0 seconds Apogee 425.0 km Perigee 425.0 km Active Service Arc Begin Angle with respect to Ascending Node -90.0 degrees Active Service Arc End Angle with respect to Ascending Node 90.0 degrees Mean Anomaly For Each Satellite Satellite Number Mean Anomaly (degrees) at the Orbit Epoch Date 1 0.0

Receiving Question Response Beams 1: Beam ID SRX Receive Beam Frequency 2025.0 MHz -2110.0 MHz Beam Type Steerable Polarization RHCP Peak Gain 6.9 dBi Antenna Pointing Error 1.0 degrees Antenna Rotational Error 1.0 degrees Polarization Switchable Polarization Alignment Relative to the Equatorial 45.0 degrees Plane G/T at Max. Gain Point -25.4 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 Receiving Question Response Beams 2: Beam ID GRX Receive Beam Frequency 2483.5 MHz -2495.0 MHz Beam Type Fixed Polarization LHCP Peak Gain 5.0 dBi Antenna Pointing Error 1.0 degrees Antenna Rotational Error 1.0 degrees

Polarization Switchable Polarization Alignment Relative to the Equatorial 45.0 degrees Plane G/T at Max. Gain Point -24.0 dB/K Min. Saturation Flux Density -131.0 dBW/m2 Max. Saturation Flux Density -124.0 dBW/m2 Co- or Cross Polar Mode C Service Area Description Visible Earth Receiving Question Response Beams 3: Beam ID IRX Receive Beam Frequency 1535.0 MHz -1559.0 MHz Beam Type Fixed Polarization RHCP Peak Gain 4.1 dBi Antenna Pointing Error 1.0 degrees Antenna Rotational Error 1.0 degrees Polarization Switchable Polarization Alignment Relative to the Equatorial 45.0 degrees Plane G/T at Max. Gain Point -20.0 dB/K Min. Saturation Flux Density -140.0 dBW/m2 Max. Saturation Flux Density -130.0 dBW/m2 Co- or Cross Polar Mode C Service Area Description Visible Earth

Receiving Center Channels (41) Channel Channel Frequency s Feeder Link, Service ID Bandwidth (MHz) (MHz) Link or TT&C IR12 0.005 1545.875 Service Link IR11 0.005 1539.9625 Service Link IR05 0.005 1539.9125 Service Link IR04 0.002 1546.26 Service Link IR03 0.002 1539.9525 Service Link IR02 0.005 1545.895 Service Link SU8M 0.02 2100.0 TT&C IR01 0.005 1539.9325 Service Link SU1L 0.002 2030.0 TT&C SU2L 0.002 2040.0 TT&C SU3L 0.002 2050.0 TT&C SU4L 0.002 2060.0 TT&C IR10 0.002 1545.52 Service Link IR07 0.005 1545.9375 Service Link IR06 0.005 1545.9275 Service Link SU5L 0.002 2070.0 TT&C SU6L 0.002 2080.0 TT&C SU7L 0.002 2090.0 TT&C SU8L 0.002 2100.0 TT&C IR09 0.002 1545.835 Service Link IR08 0.002 1539.9625 Service Link SU9L 0.002 2105.0 TT&C SU9M 0.02 2105.0 TT&C SU8H 0.2 2100.0 TT&C

SU9H 0.2 2105.0 TT&C SU1H 0.2 2030.0 TT&C SU2H 0.2 2040.0 TT&C SU3H 0.2 2050.0 TT&C SU4H 0.2 2060.0 TT&C SU5H 0.2 2070.0 TT&C SU6H 0.2 2080.0 TT&C SU7H 0.2 2090.0 TT&C SU1M 0.02 2030.0 TT&C SU7M 0.02 2090.0 TT&C SU6M 0.02 2080.0 TT&C SU5M 0.02 2070.0 TT&C SU4M 0.02 2060.0 TT&C SU3M 0.02 2050.0 TT&C SU2M 0.02 2040.0 TT&C GR02 1.23 2490.54 Service Link GR01 1.23 2489.31 Service Link

Transmitting Question Response Beams 1: Beam ID STX Transmit Beam Frequency 2200.0 MHz -2290.0 MHz Beam Type Steerable Polarization RHCP Peak Gain 7.4 dBi Antenna Pointing Error 1.0 degrees Antenna Rotational Error 1.0 degrees Polarization Switchable Polarization Alignment Relative to the Equatorial 45.0 degrees Plane Max. Transmit EIRP Density -42.9 dBW/Hz Max. Transmit EIRP 7.1 dBW Co- or Cross Polar Mode C Service Area Description Visible Earth Max. Power Flux Density * 10° - * 15° - * 20° - * 25° - * 0° - 5° * 5° - 10° 15° 20° 25° 90° * (dbW/m2 (dbW/m2 (dbW/m2 (dbW/m2 (dbW/m2 (dbW/m2 BW: /BW): /BW): /BW): /BW): /BW): /BW): 4.0 -154.7 -153.0 -151.5 -150.1 -148.8 -144.5 kHz Transmitting Question Response Beams 2: Beam ID XTX Transmit Beam Frequency 8025.0 MHz -8400.0 MHz

Beam Type Steerable Polarization RHCP Peak Gain 23.0 dBi Antenna Pointing Error 1.0 degrees Antenna Rotational Error 1.0 degrees Polarization Switchable Polarization Alignment Relative to the Equatorial 45.0 degrees Plane Max. Transmit EIRP Density -55.7 dBW/Hz Max. Transmit EIRP 20.5 dBW Co- or Cross Polar Mode C Service Area Description Visible Earth Max. Power Flux Density * 10° - * 15° - * 20° - * 25° - * 0° - 5° * 5° - 10° 15° 20° 25° 90° * (dbW/m2 (dbW/m2 (dbW/m2 (dbW/m2 (dbW/m2 (dbW/m2 BW: /BW): /BW): /BW): /BW): /BW): /BW): 4.0 -157.0 -155.3 -153.8 -152.4 -151.1 -144.9 kHz Transmitting Question Response Beams 3: Beam ID GTX Transmit Beam Frequency 1613.8 MHz -1626.5 MHz Beam Type Fixed Polarization LHCP Peak Gain 4.3 dBi Antenna Pointing Error 1.0 degrees

Antenna Rotational Error 1.0 degrees Polarization Switchable Polarization Alignment Relative to the Equatorial 45.0 degrees Plane Max. Transmit EIRP Density -56.9 dBW/Hz Max. Transmit EIRP 4.0 dBW Co- or Cross Polar Mode C Service Area Description Visible Earth Max. Power Flux Density * 10° - * 15° - * 20° - * 25° - * 0° - 5° * 5° - 10° 15° 20° 25° 90° * (dbW/m2 (dbW/m2 (dbW/m2 (dbW/m2 (dbW/m2 (dbW/m2 BW: /BW): /BW): /BW): /BW): /BW): /BW): 4.0 -164.0 -162.3 -160.8 -159.4 -158.2 -152.0 kHz

Transmitting Center Channels (53) Channel Channel Frequency s Feeder Link, Service ID Bandwidth (MHz) (MHz) Link or TT&C GT01 1.23 1615.65 Service Link XD7M 25.0 8350.0 Service Link XD3L 10.0 8150.0 Service Link XD4L 10.0 8200.0 Service Link XD5L 10.0 8250.0 Service Link XD6L 10.0 8300.0 Service Link SD9H 2.0 2287.5 TT&C SD1M 0.2 2207.5 TT&C SD6H 2.0 2252.5 TT&C SD5H 2.0 2242.5 TT&C SD4H 2.0 2232.5 TT&C XD1M 25.0 8050.0 Service Link XD8H 50.0 8375.0 Service Link XD7H 50.0 8350.0 Service Link SD5M 0.2 2242.5 TT&C XD5H 50.0 8250.0 Service Link XD4H 50.0 8200.0 Service Link XD3H 50.0 8150.0 Service Link GT02 1.23 1616.88 Service Link XD8M 25.0 8375.0 Service Link XD1L 10.0 8050.0 Service Link XD2L 10.0 8100.0 Service Link XD7L 10.0 8350.0 Service Link XD8L 10.0 8375.0 Service Link

XD6H 50.0 8300.0 Service Link XD2M 25.0 8100.0 Service Link XD3M 25.0 8150.0 Service Link XD4M 25.0 8200.0 Service Link XD5M 25.0 8250.0 Service Link SD2L 0.02 2212.5 TT&C SD1L 0.02 2207.5 TT&C SD8M 0.2 2272.5 TT&C SD7M 0.2 2262.5 TT&C SD6M 0.2 2252.5 TT&C SD1H 2.0 2207.5 TT&C SD2H 2.0 2212.5 TT&C SD3H 2.0 2217.5 TT&C XD1H 50.0 8050.0 Service Link XD2H 50.0 8100.0 Service Link SD9L 0.02 2287.5 TT&C SD8L 0.02 2272.5 TT&C SD7L 0.02 2262.5 TT&C SD6L 0.02 2252.5 TT&C SD5L 0.02 2242.5 TT&C SD4L 0.02 2232.5 TT&C SD3L 0.02 2217.5 TT&C SD4M 0.2 2232.5 TT&C SD3M 0.2 2217.5 TT&C SD2M 0.2 2212.5 TT&C XD6M 25.0 8300.0 Service Link

SD8H 2.0 2272.5 TT&C SD7H 2.0 2262.5 TT&C SD9M 0.2 2287.5 TT&C

Certification Question Response Questions Are the applicable service area N/A 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 requirements of 25.210 met? If the application is for a 17/24 GHz 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 YAM NGSO GIMS file (*. GIMS Database with (USASAT-30J) Antenna mdb) beam projections for -GIMS.mdb Gain Data SRX, STX and XTX beams.


Document Created: 2019-08-08 01:17:04
Document Modified: 2019-08-08 01:17:04
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