Attachment Schedule S document

This document pretains to SES-LFS-20051011-01396 for License to use Foreign Satellite (earth) on a Satellite Earth Station filing.

IBFS_SESLFS2005101101396_459318

Table A.12-11 – Link Budget for Signaling Return Link from Class-2 User Terminal (50 kHz bandwidth; Regional Beam) General Unit User terminal type - Class-2 Modulation ID / Designator - C2R3 / 50K0G7W Data rate (kbps) (kbps) 52.8 Coding rate - 0.87 Modulation - pi/4 QPSK Carrier bandwidth (kHz) 42 Allocated bandwidth (kHz) 50 Uplink Frequency (GHz) 1.6 User terminal elevation angle (deg) 90 User terminal EIRP towards satellite (dBW) 16.1 Path loss (dB) 188.9 Atmospheric loss (dB) 0.1 Satellite G/T (dB/K) 2.2 Boltzmann Constant (dBW/K/Hz) -228.6 Adjacent Channel Interference (dB) 0.2 Up-path C/No (dBHz) 57.7 Downlink Frequency (GHz) 3.6 SAS elevation angle (deg) 5 Satellite EIRP (dBW) 1.6 Path loss (dB) 195.7 Atmospheric loss (dB) 0.4 SAS G/T (dB/K) 32.3 Boltzmann Constant (dBW/K/Hz) -228.6 Random Loss (99%) (dB) 0.5 Down-path C/No (dBHz) 65.9 Total Mean satellite C/IMo (dBHz) 70.1 Co-Channel Interference (dBHz) 68.3 Adjacent satellite interference allocation (dB) 1.0 Mean Overall C/No (dBHz) 55.6 Mean Overall C/N (dB) 9.3 Margin C/N objective (dB) 6.6 C/N margin (dB) 2.7


Document Created: 2005-10-12 10:21:33
Document Modified: 2005-10-12 10:21:33
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