Attachment Schedule S DOC 4

This document pretains to SAT-MOD-20150309-00010 for Modification on a Satellite Space Stations filing.

IBFS_SATMOD2015030900010_1081658

Link Parameters Units 18M2G7W Uplink frequency GHz 6.18 Downlink frequency GHz 3.95 Modulation QPSK Carrier bandwidth kHz 18200 Uplink: Nominal E/S e.i.r.p. per carrier dBW 75.0 Earth station diameter m 9.3 Earth station gain dBi 53.7 Uplink input power per carrier dBW 21.3 Uplink input power density dBW/Hz -51.3 Atmospheric loss dB 0.1 Free space path loss dB 200.2 G/T satellite (-3 dB contour) dB/K 0.9 C/N thermal uplink dB 32.6 C/I XPOL, ACI, ASI dB 21.2 C/(N+I) uplink dB 20.9 Downlink: Satellite e.i.r.p. per carrier (-3dB contour) dBW 39.6 Atmospheric loss dB 0.1 Free space path loss dB 196.3 Earth station antenna pointing loss dB 0.3 Earth station diameter m 2.4 Earth station gain dBi 38.1 Earth station G/T dB/K 18.1 C/N thermal downlink dB 18.0 C/I XPOL, ACI, IM, ASI dB 9.9 C/(N+I) downlink dB 6.5 Overall: C/(N+I) overall dB 6.4 C/(N+I) required dB 5.7 Margin dB 0.7


Document Created: 2015-03-30 16:07:28
Document Modified: 2015-03-30 16:07:28
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