Attachment Schedule S DOC 4

This document pretains to SAT-PPL-20120823-00140 for Permitted List on a Satellite Space Stations filing.

IBFS_SATPPL2012082300140_965000

Link Parameters                                 Units     36M0G7W

Uplink frequency                                 GHz        6.18
Downlink frequency                               GHz        3.96
User data rate                                   kbit/s    41505
Modulation                                                 QPSK
Total coding rate                                          0.691
Carrier bandwidth                                kHz       36000
Uplink:
Nominal E/S e.i.r.p. per carrier                 dBW       74.4
Earth station diameter                             m        7.0
Earth station gain                                dBi      51.3
Uplink input power per carrier                   dBW       23.1
Uplink input power density                      dBW/Hz     -52.4
Atmospheric loss                                  dB        0.1
Free space path loss                              dB       200.0
G/T satellite (-3 dB contour)                    dB/K       -1.7
C/N thermal uplink                                dB       25.7
C/I XPOL, ACI, ASI                                dB       22.4
C/(N+I) uplink                                    dB       20.7
Downlink:
Satellite e.i.r.p. per carrier (-3dB contour)    dBW       39.7
Atmospheric loss                                  dB        0.1
Free space path loss                              dB       196.1
Earth station diameter                             m        3.7
Earth station gain                                dBi      41.9
Noise temperature                                  K       100.0
Earth station G/T                                dB/K      21.9
C/N thermal downlink                              dB       18.4
C/I XPOL, ACI, IM, ASI                            dB       16.7
C/(N+I) downlink                                  dB       12.4
Overall:
C/(N+I) overall                                   dB        11.8
C/(N+I) required                                  dB         5.7
Margin                                            dB         6.1



Document Created: 2012-08-31 11:04:57
Document Modified: 2012-08-31 11:04:57

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