Attachment Schedule S DOC 6

This document pretains to SAT-AMD-20100514-00101 for Amended Filing on a Satellite Space Stations filing.

IBFS_SATAMD2010051400101_817419

                  MSAT DATAF Carrier EOC Link Budget
                                             FORWARD         RETURN
PARAMETER                         UNITS     (Hub to User)     (User to
                                                               Hub)
Noise Bandwidth                   kHz                  300            300
Boltzmann’s constant            dBW/Hz·ºK           -228.6        -228.6
              UPLINK                                 Clear         Clear
Frequency                          GHz                  13           1.64
Earth Station EIRP                dBW                 65.5           23.9
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               -112.2        -136.4
Satellite G/T                     dB/ºK                 -1              5
Intersystem Interference
Allowance                          dB                  0.5             1

C/No                              dB·Hz               85.9          67.2

C/Imo                             dB·Hz               76.8          78.8

Satellite C/(No+Io)               dB·Hz               76.3          66.9
             DOWNLINK
Frequency                          GHz                1.55            11
Satellite Active Gain              dB                123.3           122
Satellite Antenna Gain, EOC        dBi                  29            29
Satellite EOC EIRP                dBW                 40.1          14.6
Free Space Loss                    dB               -188.5        -205.2
Downlink Fade                      dB                    x             0
Earth Station G/T                 dB/ºK                -10          36.5
Interference Allowance             dB                    1           0.5
C/No                              dB·Hz               69.2            74
                LINK
Link C/(No+Io)                    dB·Hz               68.4          66.1
Required C/No                     dB-Hz               58.8          58.8
 Margin                            dB                  9.6           7.3



Document Created: 2010-05-18 09:03:56
Document Modified: 2010-05-18 09:03:56

© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC