Attachment Schedule S document SES-MFS-20060118-00051

Attachment Schedule S document

This document pretains to SES-MFS-20060118-00051 for Modification w/ Foreign Satellite (earth station) on a Satellite Earth Station filing.

IBFS_SESMFS2006011800051_477235

Table A.12-14 – Link Budget for Communication Return Link to
Class-2 User Terminal (200 kHz carrier; Spot Beam)

General Unit
User terminal type - Class-2
Modulation ID / Designator - C2RT / 200KD7W
Data rate (kbps) (kbps) 448
Coding rate - 0.775
Modulation - 16-QAM
Carrier bandwidth (kHz) 189
Allocated bandwidth (kHz) 200
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) 12.7
Boltzmann Constant (dBW/K/Hz) -228.6
Adjacent Channel Interference (dB) 0.2
Up-path C/No (dBHz) 68.2
Downlink
Frequency (GHz) 3.6
SAS elevation angle (deg) 5
Satellite EIRP (dBW) 9.6
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) 73.9
Total
Mean satellite C/IMo (dBHz) 78.1
Co-Channel Interference (dBHz) 74.0
Adjacent satellite interference allocation (dB) 1.0
Mean Overall C/No (dBHz) 65.1
Mean Overall C/N (dB) 12.3
Margin
C/N objective (dB) 10.8
C/N margin (dB) 1.5

Document Created: 2006-01-23 14:05:42
Document Modified: 2006-01-23 14:05:42

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