Attachment Schedule S DOC 1

This document pretains to SAT-PPL-20120717-00117 for Permitted List on a Satellite Space Stations filing.

IBFS_SATPPL2012071700117_961563

Link Parameters                                 Units     48K6G7W

Uplink frequency                                  GHz       6.18
Downlink frequency                                GHz       3.95
User data rate                                   kbit/s      56
Modulation                                                 QPSK
Total coding rate                                          0.691
Carrier bandwidth                                 kHz       48.6
Uplink:
Nominal E/S e.i.r.p. per carrier                 dBW        50.5
Earth station diameter                             m         4.5
Earth station gain                                dBi       47.4
Uplink input power per carrier                   dBW         3.1
Uplink input power density                      dBW/Hz     -43.8
Atmospheric loss                                  dB         0.1
Free space path loss                              dB       200.0
G/T satellite (-3 dB contour)                    dB/K       -5.0
C/N thermal uplink                                dB        27.2
C/I XPOL, ACI, ASI                                dB        17.9
C/(N+I) uplink                                    dB        17.4
Downlink:
Satellite e.i.r.p. per carrier (-3dB contour)    dBW        13.9
Atmospheric loss                                  dB         0.1
Free space path loss                              dB       196.1
Earth station diameter                             m         2.4
Earth station gain                                dBi       38.1
Noise temperature                                  K       100.0
Earth station G/T                                dB/K       18.1
C/N thermal downlink                              dB        17.5
C/I XPOL, ACI, IM, ASI                            dB        10.6
C/(N+I) downlink                                  dB         9.8
Overall:
C/(N+I) overall                                   dB        9.1
C/(N+I) required                                  dB        5.7
Margin                                            dB        3.4



Document Created: 2012-08-01 09:51:47
Document Modified: 2012-08-01 09:51:47

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