Attachment Schedule S DOC 5

This document pretains to SAT-LOA-20111223-00248 for Application to Launch and Operate on a Satellite Space Stations filing.

IBFS_SATLOA2011122300248_932064

General: Units Clear Sky Faded Emission Designator 1M22G7W 1M22G7W Data Rate Mbit/s 1.95 1.95 Modulation 8-PSK 8-PSK Coding Rate 0.6642 0.6642 Carrier Bandwidth MHz 1.2 1.2 Uplink Frequency GHz 49.7625 49.7625 Downlink Frequency GHz 39.5625 39.5625 Uplink: Tx E/S Antenna Diameter m 0.74 0.74 Tx E/S Power to Antenna W 4.0 4.0 Tx E/S Antenna Gain dBi 49.8 49.8 Tx E/S EIRP per Carrier dBW 55.9 55.9 Tx E/S Antenna Pointing Loss dB 0.5 0.5 Atmospheric and Rain Losses dB 2.4 9.5 Free Space Loss dB 218.2 218.2 G/T toward Tx E/S (-3 dB) dB/K 19 19 C/I - Intra-system dB 20.9 20.9 Downlink: EIRP per Carrier towards Rx E/S (-2 dB) dBW 38.9 31.8 Atmospheric and Rain Losses dB 0.5 8.7 Free Space Loss dB 216.2 216.2 Rx E/S Antenna Pointing Loss dB 1 1 Rx E/S Antenna Diameter m 3.5 3.5 Rx E/S Antenna Gain dBi 61.4 61.4 Rx E/S G/T dB/K 37.4 34.5 System Noise Temp (LNA+Sky) K 250 485 C/I - Intra-system dB 19.5 19.5 End-to-End: C/N - Thermal Uplink dB 22.3 15.2 C/I Up - ASI dB 25.9 18.8 C/N - Thermal Downlink dB 27.1 9.0 C/I Down - ASI dB 31.5 24.4 C/(N+I) - Total Actual dB 15.1 7.1 C/N - Required dB 7.1 7.1 Excess Margin dB 8.0 0.0


Document Created: 2012-01-03 15:13:03
Document Modified: 2012-01-03 15:13:03
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