Attachment Schedule S document

This document pretains to SES-MFS-20070530-00731 for Modification w/ Foreign Satellite (earth station) on a Satellite Earth Station filing.

IBFS_SESMFS2007053000731_572536

                    MSAT CW Carrier EOC Link Budget
                                              FORWARD          RETURN
PARAMETER                         UNITS      (Hub to User)      (User to
                                                                 Hub)
Noise Bandwidth                    kHz                     1            1
Boltzmann’s constant             dBW/Hz·ºK            -228.6       -228.6
              UPLINK                                   Clear        Clear
Frequency                           GHz                   13         1.64
Earth Station EIRP                 dBW                  52.5           12
Body Shielding Loss                  dB                    x            0
Polarization Loss                    dB                    x         -0.5
Free Space Loss                      dB               -206.7       -188.8
Uplink Fade                          dB                    0            0
Satellite Antenna Gain, EOC         dBi                   29           29
Received Carrier Power             dBW                -125.2       -148.3
Satellite G/T                      dB/ºK                  -1            5
Intersystem Interference
Allowance                           dB                   0.5               1
C/No                               dB·Hz               72.9          55.3

C/Imo                              dB·Hz               52.0          54.0

Satellite C/(No+Io)                dB·Hz               52.0          51.6
             DOWNLINK
Frequency                           GHz                 1.55           11
Satellite Active Gain                dB                123.3          122
Satellite Antenna Gain, EOC         dBi                   29           29
Satellite EOC EIRP                 dBW                  27.1           2.7
Free Space Loss                      dB               -188.5       -205.2
Downlink Fade                        dB                    x             0
Earth Station G/T                  dB/ºK                 -16         36.5
Interference Allowance               dB                    1          0.5
C/No                               dB·Hz                50.2         62.1
                LINK
Link C/(No+Io)                     dB·Hz               48.0          51.2
Required C/No                      dB-Hz               45.0          45.0
 Margin                             dB                  3.0           6.2



Document Created: 2007-06-08 10:32:41
Document Modified: 2007-06-08 10:32:41

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