Attachment Schedule S document

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

IBFS_SATMOD2006082100090_521774

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      56.3
Earth station diameter                            m        4.5
Earth station gain                               dBi      47.5
Uplink input power per carrier                  dBW        8.8
Atmospheric loss                                 dB        0.2
Free space path loss                             dB      200.0
G/T satellite (-3dB contour)                    dB/K       3.8
C/N thermal uplink                               dB      26.6
C/I XPOL, ACI, IM, ASI                           dB      17.8
C/(N+I) uplink                                   dB       17.3
Downlink:
Satellite e.i.r.p. per carrier (-3dB contour)   dBW       20.1
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      18.9
C/I XPOL, ACI, IM, ASI                           dB      16.3
C/(N+I) downlink                                 dB      12.7
Overall:
C/(N+I) overall                                  dB       11.4
C/(N+I) required                                 dB       8.2
System Margin                                    dB        3.2



Document Created: 2006-08-23 11:47:44
Document Modified: 2006-08-23 11:47:44

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