Attachment Schedule S document SAT-MOD-20060821-00090

Attachment Schedule S document

This document pretains to SAT-MOD-20060821-00090 for Modification on a Satellite Space Stations filing.

IBFS_SATMOD2006082100090_521759

Link Parameters Units 1M56G7W

Uplink frequency GHz 6.20
Downlink frequency GHz 4.00
Occupied bandwidth kHz 1556.5
Uplink:
Nominal E/S e.i.r.p. per carrier dBW 53.3
Earth station diameter m 4.5
Earth station gain dBi 47.5
Uplink input power per carrier dBW 5.8
Atmospheric loss dB 0.2
Free space path loss dB 200.0
G/T satellite (-3dB contour) dB/K 7.3
C/N thermal uplink dB 27.1
C/I XPOL, ACI, IM, ASI dB 15.7
C/(N+I) uplink dB 15.4
Downlink:
Satellite e.i.r.p. per carrier (-3dB contour) dBW 20.7
Atmospheric loss dB 0.1
Free space path loss dB 196.2
Earth station diameter m 7.0
Earth station gain dBi 47.5
Noise temperature K 80.0
Earth station G/T dB/K 28.5
C/N thermal downlink dB 19.5
C/I XPOL, ACI, IM, ASI dB 16.7
C/(N+I) downlink dB 13.2
Overall:
C/(N+I) overall dB 11.1
C/(N+I) required dB 8.2
System Margin dB 2.9

Document Created: 2006-08-23 11:57:11
Document Modified: 2006-08-23 11:57:11

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