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_643912

Link Parameters Units 445KG7W Uplink frequency GHz 6.20 Downlink frequency GHz 4.00 User data rate kbit/s 512.0 Modulation QPSK Total coding rate 0.691 Carrier bandwidth kHz 445.0 Uplink: Nominal E/S e.i.r.p. per carrier dBW 49.9 Earth station diameter m 4.5 Earth station gain dBi 47.5 Uplink input power per carrier dBW 2.4 Uplink input power density dBW/Hz -54.0 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 23.2 C/I XPOL, ACI, IM, ASI dB 15.2 C/(N+I) uplink dB 14.5 Downlink: Satellite e.i.r.p. per carrier (-3dB contour) dBW 17.5 Atmospheric loss dB 0.1 Free space path loss dB 196.2 Earth station diameter m 3.7 Earth station gain dBi 42.0 Noise temperature K 90.0 Earth station G/T dB/K 22.4 C/N thermal downlink dB 15.8 C/I XPOL, ACI, IM, ASI dB 11.0 C/(N+I) downlink dB 7.5 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 12:34:05
Document Modified: 2008-05-28 12:34:05
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