Attachment Schedule S document

This document pretains to SAT-LOA-20080523-00112 for Application to Launch and Operate on a Satellite Space Stations filing.

IBFS_SATLOA2008052300112_643913

Link Parameters Units 1M78G7W Uplink frequency GHz 6.20 Downlink frequency GHz 4.00 User data rate kbit/s 2048.0 Modulation QPSK Total coding rate 0.691 Carrier bandwidth kHz 1778.0 Uplink: Nominal E/S e.i.r.p. per carrier dBW 54.3 Earth station diameter m 7.0 Earth station gain dBi 51.3 Uplink input power per carrier dBW 3.0 Uplink input power density dBW/Hz -59.5 Atmospheric loss dB 0.1 Free space path loss dB 200.0 G/T satellite (-3dB contour) dB/K 1.2 C/N thermal uplink dB 21.5 C/I XPOL, ACI, IM, ASI dB 13.9 C/(N+I) uplink dB 13.2 Downlink: Satellite e.i.r.p. per carrier (-3dB contour) dBW 22.2 Atmospheric loss dB 0.1 Free space path loss dB 196.2 Earth station diameter m 4.5 Earth station gain dBi 43.7 Noise temperature K 105.0 Earth station G/T dB/K 23.5 C/N thermal downlink dB 15.4 C/I XPOL, ACI, IM, ASI dB 11.5 C/(N+I) downlink dB 7.8 Overall: C/(N+I) overall dB 6.7 C/(N+I) required dB 5.7 System Margin dB 1.0


Document Created: 2008-05-28 12:34:45
Document Modified: 2008-05-28 12:34:45
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