Attachment Sched S Tech Report

This document pretains to SAT-LOI-20180910-00069 for Letter of Intent on a Satellite Space Stations filing.

IBFS_SATLOI2018091000069_1529274

Approved by OMB 3060-0678 Estimated Burden: up to 80 hours April 2016 312 File Number: SATLOI2018091000069 Filing Description Question Response Description Planned Hiberband Non-voice MSS LEO System

Satellite Question Response Information Select Orbit Type NGSO Space Station or Satellite Network Name HIBERBAND Estimated Lifetime of Satellite(s) From Date of Launch 3 Years Will the space station(s) operate on a Common Carrier basis? No

Operating Frequency Mode Frequency Nature of service Description Band(s) Type Bands (2) Other Satellite Non-Voice, Non- 399.9 MHz Receive Service (please Geostationary Mobile- -400.05 MHz specify) Satellite Service Other Satellite Non-Voice, Non- 400.15 MHz Transmit Service (please Geostationary Mobile- -401.0 MHz specify) Satellite Service

Orbital Question Response Information For Non- Total Number of Satellites in the active constellation 24 Geostationary Satellites Orbit Epoch Date 10/01/2018 Celestrial Reference Body Earth

Orbital Plane 1: Question Response Number of Satellites in Plane 3 Inclination Angle 97.8 degrees Right Ascension of Ascending Node 0.0 degrees Argument of Perigee 0.0 degrees Orbital Period 5792.0 seconds Apogee 600.0 km Perigee 600.0 km Active Service Arc Begin Angle with respect to Ascending Node 0.0 degrees Active Service Arc End Angle with respect to Ascending Node 0.0 degrees Mean Anomaly For Each Satellite Satellite Number Mean Anomaly (degrees) at the Orbit Epoch Date 1 240.0 2 120.0 3 0.0 Orbital Plane 2: Question Response Number of Satellites in Plane 3 Inclination Angle 97.8 degrees Right Ascension of Ascending Node 22.5 degrees Argument of Perigee 0.0 degrees Orbital Period 5792.0 seconds Apogee 600.0 km Perigee 600.0 km Active Service Arc Begin Angle with respect to Ascending Node 0.0 degrees

Active Service Arc End Angle with respect to Ascending Node 0.0 degrees Mean Anomaly For Each Satellite Satellite Number Mean Anomaly (degrees) at the Orbit Epoch Date 1 240.0 2 120.0 3 0.0 Orbital Plane 3: Question Response Number of Satellites in Plane 3 Inclination Angle 97.8 degrees Right Ascension of Ascending Node 45.0 degrees Argument of Perigee 0.0 degrees Orbital Period 5792.0 seconds Apogee 600.0 km Perigee 600.0 km Active Service Arc Begin Angle with respect to Ascending Node 0.0 degrees Active Service Arc End Angle with respect to Ascending Node 0.0 degrees Mean Anomaly For Each Satellite Satellite Number Mean Anomaly (degrees) at the Orbit Epoch Date 1 240.0 2 120.0 3 0.0 Orbital Plane 4: Question Response

Number of Satellites in Plane 3 Inclination Angle 97.8 degrees Right Ascension of Ascending Node 67.5 degrees Argument of Perigee 0.0 degrees Orbital Period 5792.0 seconds Apogee 600.0 km Perigee 600.0 km Active Service Arc Begin Angle with respect to Ascending Node 0.0 degrees Active Service Arc End Angle with respect to Ascending Node 0.0 degrees Mean Anomaly For Each Satellite Satellite Number Mean Anomaly (degrees) at the Orbit Epoch Date 1 240.0 2 120.0 3 0.0 Orbital Plane 5: Question Response Number of Satellites in Plane 3 Inclination Angle 97.8 degrees Right Ascension of Ascending Node 90.0 degrees Argument of Perigee 0.0 degrees Orbital Period 5792.0 seconds Apogee 600.0 km Perigee 600.0 km Active Service Arc Begin Angle with respect to Ascending Node 0.0 degrees Active Service Arc End Angle with respect to Ascending Node 0.0 degrees

Mean Anomaly For Each Satellite Satellite Number Mean Anomaly (degrees) at the Orbit Epoch Date 1 240.0 2 120.0 3 0.0 Orbital Plane 6: Question Response Number of Satellites in Plane 3 Inclination Angle 97.8 degrees Right Ascension of Ascending Node 112.5 degrees Argument of Perigee 0.0 degrees Orbital Period 5792.0 seconds Apogee 600.0 km Perigee 600.0 km Active Service Arc Begin Angle with respect to Ascending Node 0.0 degrees Active Service Arc End Angle with respect to Ascending Node 0.0 degrees Mean Anomaly For Each Satellite Satellite Number Mean Anomaly (degrees) at the Orbit Epoch Date 1 240.0 2 120.0 3 0.0 Orbital Plane 7: Question Response Number of Satellites in Plane 3 Inclination Angle 97.8 degrees

Right Ascension of Ascending Node 135.0 degrees Argument of Perigee 0.0 degrees Orbital Period 5792.0 seconds Apogee 600.0 km Perigee 600.0 km Active Service Arc Begin Angle with respect to Ascending Node 0.0 degrees Active Service Arc End Angle with respect to Ascending Node 0.0 degrees Mean Anomaly For Each Satellite Satellite Number Mean Anomaly (degrees) at the Orbit Epoch Date 1 240.0 2 120.0 3 0.0 Orbital Plane 8: Question Response Number of Satellites in Plane 3 Inclination Angle 97.8 degrees Right Ascension of Ascending Node 157.5 degrees Argument of Perigee 0.0 degrees Orbital Period 5792.0 seconds Apogee 600.0 km Perigee 600.0 km Active Service Arc Begin Angle with respect to Ascending Node 0.0 degrees Active Service Arc End Angle with respect to Ascending Node 0.0 degrees Mean Anomaly For Each Satellite

Satellite Number Mean Anomaly (degrees) at the Orbit Epoch Date 1 240.0 2 120.0 3 0.0

Receiving Question Response Beams 1: Beam ID 1 Receive Beam Frequency 399.9 MHz -400.05 MHz Beam Type Fixed Polarization RHCP Peak Gain 4.6 dBi Antenna Pointing Error 1.0 degrees Antenna Rotational Error 1.0 degrees Polarization Switchable Polarization Alignment Relative to the Equatorial Plane 45.0 degrees G/T at Max. Gain Point -27.4 dB/K Min. Saturation Flux Density -18.3 dBW/m2 Max. Saturation Flux Density 0.0 dBW/m2 Co- or Cross Polar Mode C Service Area Description Global

Receiving Center Channels (1) Channel Channel Frequency s Feeder Link, Service ID Bandwidth (MHz) (MHz) Link or TT&C 1 0.15 399.975 Service Link

Transmitting Question Response Beams 1: Beam ID 2 Transmit Beam Frequency 400.15 MHz -401.0 MHz Beam Type Fixed Polarization RHCP Peak Gain 4.6 dBi Antenna Pointing Error 1.0 degrees Antenna Rotational Error 1.0 degrees Polarization Switchable Polarization Alignment Relative to the Equatorial Plane 45.0 degrees Max. Transmit EIRP Density -38.6 dBW/Hz Max. Transmit EIRP 11.4 dBW Co- or Cross Polar Mode C Service Area Description Global 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 -125.9 -125.9 -126.0 -126.0 -126.1 -126.1 kHz

Transmitting Center Channels (1) Channel Channel Frequency s Feeder Link, Service ID Bandwidth (MHz) (MHz) Link or TT&C BD 0.1 400.575 Service Link

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 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 Information not provided.


Document Created: 2018-09-11 15:17:09
Document Modified: 2018-09-11 15:17:09
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