Attachment Schedule S document

This document pretains to SES-LFS-20090130-00106 for License to use Foreign Satellite (earth) on a Satellite Earth Station filing.

IBFS_SESLFS2009013000106_694303

_CONUS_QPSK1 ECHOSTAR-1 Link Budgets 1 2 3 Link Parameters 13 meter Feeder Link 13 meter Feeder Link 13 meter Feeder Link E/S E/S E/S Nominal Feeder Link Nominal Feeder Link Nominal Feeder Link Site Site Site to to to 45 cm Receive-Only 45 cm Receive-Only 50 cm Receive-Only odulation Parameters: Information Bit Rate per Carrier (kbps) 27,647 27,647 27,647 FEC Rate 3/4 3/4 3/4 Reed-Solomon Ratio (188/204, None) 188/204 188/204 188/204 Overall Coding Overhead (%) 44.7% 44.7% 44.7% Modulation Type (BPSK/QPSK/8PSK/16QAM) QPSK QPSK QPSK Filter Roll-off Factor ("alpha") (%) 20 20 20 nk Geometry: Satellite Longitude (°East) -77.15 -77.15 -77.15 Tx E/S City Location (name) Gilbert Gilbert Gilbert Tx E/S Longitude (°East) -111.8 -111.8 -111.8 Tx E/S Latitude (°North) 33.4 33.4 33.4 Tx E/S Range to Satellite (Km) 38,066 38,066 38,066 Tx E/S Elevation to Satellite (°) 36.4 36.4 36.4 Tx E/S Altitude (m) 300.0 300.0 300.0 Rx E/S City Location (name) Miami Houston Denver Rx E/S Longitude (°East) -80.3 -95.3 -105.0 Rx E/S Latitude (°North) 25.9 29.8 39.8 Rx E/S Range to Satellite (km) 36,541 37,084 38,116 Rx E/S Elevation to Satellite (°) 59.6 49.9 35.8 Rx E/S Altitude (m) 1.0 10.0 1631.0 plink (per carrier): Carrier Frequency (MHz) 17,550 17,550 17,550 HPA Power Level (to give required PFD at satellite) (W) 31.9 32.1 32.1 HPA Power in dBW (dBW) 15.0 15.1 15.1 Post-HPA Losses (dB) 2.0 2.0 2.0 Tx E/S Power to Antenna in dBW (dBW) 13.0 13.1 13.1 Tx E/S Antenna Diameter (m) 13.0 13.0 13.0 Antenna Efficiency (%) 55 55 55 Tx E/S Antenna Gain (dB) 65.0 65.0 65.0 Tx E/S EIRP (dBW) 78.0 78.0 78.0 E/S Pointing Loss (dB) 0.1 0.1 0.1 Atmospheric Loss (dB) 0.41 0.41 0.41 Availability up (%) 99.9 99.9 99.9


Document Created: 2009-02-04 09:59:35
Document Modified: 2009-02-04 09:59:35
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