Attachment Schedule S document

This document pretains to SAT-LOA-20070309-00045 for Application to Launch and Operate on a Satellite Space Stations filing.

IBFS_SATLOA2007030900045_554194

Link Parameters Clear Sky Faded (- 3dB Contour) (-3 dB Contour) General: Emmision Designator 125MG7W 125MG7W Data Rate (Mbps) 144 144 Modulation QPSK QPSK Coding Rate 0.691 0.691 Carrier Bandwidth (MHz) 125 125 Downlink Frequency (MHz) 20,000 20,000 Link Geometry: Elevation Angle (degrees) 30.0 30.0 Rx E/S Range to Satellite (km) 38,612 38,612 Downlink: Carrier Frequency (MHz) 20,000 20,000 EIRP per Carrier towards Rx E/S (dBW) 62.0 62.0 Atmospheric and Other Losses (dB) 0.4 6.0 Free Space Loss (dB) 210.2 210.2 Rx E/S Antenna Diameter (m) 0.66 0.66 Antenna Mis-pointing Error (dB) 0.50 0.50 Rx E/S Antenna Gain (dB) 40.6 40.6 Rx E/S G/T (dB/K) 17.6 14.5 System (LNA+Sky) Noise Temp. (K) 200 403 (Eb/No) - Thermal Downlink (dB) 15.5 6.9 (Eb/Io) - (ASI) (dB) 13.7 13.7 (Eb/No+Io) - Total Actual (dB) 11.5 6.0 (Eb/No+Io) - Total Required (dB) 5.5 5.5 Excess Margin (dB) 6.0 0.5 Availabilty (%) N/A 99.85


Document Created: 2007-03-13 10:27:09
Document Modified: 2007-03-13 10:27:09
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