Attachment Schedule S DOC 6

This document pretains to SES-MFS-20101015-01297 for Modification w/ Foreign Satellite (earth station) on a Satellite Earth Station filing.

IBFS_SESMFS2010101501297_849285

Table D-2 GMSA Forward Link Budget – PC Card CDMA Carrier – Terminal G/T=-26 dB/K Parameter Units Allocated Satellite EIRP dBW 78.1 Number of satellites 2 Number of beams- Primary Coverage Area 170 Carrier BW MHz 1.25 Downlink L-band C/N EIRP per carrier dBW 58.8 Beam roll off at EoC dB 1.14 EIRP per carrier at EoC dBW 57.7 Free space propagation loss dB -187.7 Average blockage margin dB -5.0 MT G/T dB/K -26.0 Boltzmann's constant dBW/Hz.K -228.6 Equilivalent Noise Bandwidth dBHz 60.9 C/N dB 6.67 Downlink L-band Inter-beam Interference C/I dB 1.04 Up-link Ku-band C/N (Thermal) Earth station EIRP / 1.25MHz carrier dBW 62.0 Free space propagation dB -206.9 Atmospheric loss 99.5% Availability dB -8.7 Satellite Ku band G/T dB/K 11.5 (C/N) up link /1.25MHz carrier dB Hz 25.6 Up-link Ku-band C/I (Interference) C/I (Adjacent Channel) dB 27.0 C/I (Co-channel Interference) dB 19.0 C/I (Crosspolarization) dB 23.0 C/I (NPR Interference) dB 20.0 C/I (rain Depolarization) dB 17.5 Interference from calibration signal dB 21.0 C/I (NPR Interference) dB 15.0 C/I_Up / 1.25MHz Carrier dB 10.6 Effective C/(I+N) dB -0.4 Aggregate Data Rate per Carrier kbps 614.4


Document Created: 2010-11-02 08:45:37
Document Modified: 2010-11-02 08:45:37
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