Attachment Question 34 Response

This document pretains to SAT-PPL-20120727-00122 for Permitted List on a Satellite Space Stations filing.

IBFS_SATPPL2012072700122_960991

Link Parameters                                 Units     6M33G7W

Uplink frequency                                 GHz       14.18
Downlink frequency                               GHz       11.88
User data rate                                   kbit/s    8448
Modulation                                                 QPSK
Total coding rate                                          0.801
Carrier bandwidth                                kHz       6330
Uplink:
Nominal E/S e.i.r.p. per carrier                 dBW       61.0
Earth station diameter                             m        2.4
Earth station gain                                dBi      49.2
Uplink input power per carrier                   dBW       11.8
Uplink input power density                      dBW/Hz     -56.2
Atmospheric loss                                  dB        0.1
Free space path loss                              dB       207.2
G/T satellite (-3 dB contour)                    dB/K       3.0
C/N thermal uplink                                dB       17.3
C/I XPOL, ACI, ASI                                dB       22.2
C/(N+I) uplink                                    dB       16.1
Downlink:
Satellite e.i.r.p. per carrier (-3dB contour)    dBW       39.4
Atmospheric loss                                  dB        0.1
Free space path loss                              dB       205.7
Earth station diameter                             m        2.4
Earth station gain                                dBi      47.7
Noise temperature                                  K       120.0
Earth station G/T                                dB/K      26.9
C/N thermal downlink                              dB       21.1
C/I XPOL, ACI, IM, ASI                            dB       15.4
C/(N+I) downlink                                  dB       12.6
Overall:
C/(N+I) overall                                   dB        11.0
C/(N+I) required                                  dB         5.8
Margin                                            dB         5.2



Document Created: 2012-07-25 17:03:55
Document Modified: 2012-07-25 17:03:55

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