Attachment Schedule S DOC 31 SAT-AMD-20100514-00101

Attachment Schedule S DOC 31

This document pretains to SAT-AMD-20100514-00101 for Amended Filing on a Satellite Space Stations filing.

IBFS_SATAMD2010051400101_817412

MSAT DATA2 Carrier EOC Link Budget
FORWARD RETURN
PARAMETER UNITS (Hub to User) (User to Hub)
Noise Bandwidth kHz 42 42
Boltzmann’s constant dBW/Hz·K -228.6 -228.6
UPLINK Clear Clear
Frequency GHz 13 1.64
Earth Station EIRP dBW 53.4 6.5
Body Shielding Loss dB x 0
Polarization Loss dB x -0.5
Free Space Loss dB -206.7 -188.8
Uplink Fade dB 0 0
Satellite Antenna Gain, EOC dBi 29 29
Received Carrier Power dBW -124.3 -153.78
Satellite G/T dB/K -1 5
Intersystem Interference dB 0.5 1
Allowance
C/No dB·Hz 73.8 49.82

C/Imo dB·Hz 68.2 70.2

Satellite C/(No+Io) dB·Hz 67.2 49.8
DOWNLINK
Frequency GHz 1.55 11
Satellite Active Gain dB 123.3 122
Satellite Antenna Gain, EOC dBi 29 29
Satellite EOC EIRP dBW 28 -2.78
Free Space Loss dB -188.5 -205.2
Downlink Fade dB x 0
Earth Station G/T dB/K -25.3 36.5
Interference Allowance dB 1 0.5
C/No dB·Hz 41.8 56.62
LINK
Link C/(No+Io) dB·Hz 41.8 49.0
Required C/No dB-Hz 41.2 41.2
Margin dB 0.6 7.8

Document Created: 2010-05-18 09:03:04
Document Modified: 2010-05-18 09:03:04

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