Attachment Schedule S DOC 14 SAT-LOA-20100217-00029

Attachment Schedule S DOC 14

This document pretains to SAT-LOA-20100217-00029 for Application to Launch and Operate on a Satellite Space Stations filing.

IBFS_SATLOA2010021700029_801794

General: Units Clear Sky Faded
Emission Designator 2M07G7D 2M07G7D
Data Rate kbit/s 1905.0 1905.0
Modulation QPSK QPSK
Coding Rate 0.6642 0.6642
Carrier Bandwidth kHz 2065 2065
Uplink Frequency GHz 29.8 29.8
Downlink Frequency GHz 20 20
Uplink Elevation Angle degrees 35 35
Downlink Elevation Angle degrees 35 35
Uplink:
Tx E/S Antenna Diameter m 0.95 0.95
Tx E/S Power to Antenna W 3.7 3.7
Tx E/S Antenna Gain dBi 47.6 47.6
Tx E/S EIRP per Carrier dBW 53.2 53.2
Tx E/S Antenna Pointing Loss dB 0.5 0.5
Atmospheric and Rain Losses dB 0.5 3.5
Free Space Loss dB 213.6 213.6
G/T toward Tx E/S (-3 dB) dB/K 3.5 3.5
C/I - Intra-system dB 30.0 30.0
Downlink:
EIRP per Carrier towards Rx E/S (-3 dB) dBW 36.6 33.6
Atmospheric and Rain Losses dB 0.5 7.7
Free Space Loss dB 210.2 210.2
Rx E/S Antenna Pointing Loss dB 0.8 0.8
Rx E/S Antenna Diameter m 7.3 7.3
Rx E/S Antenna Gain dBi 61.8 61.8
Rx E/S G/T dB/K 38.6 35.4
System Noise Temp (LNA+Sky) K 210 438
C/I - Intra-system dB 16.0 16.0
End-to-End:
C/N - Thermal Uplink dB 8.4 5.4
C/I Up - ASI - 2 degree spacings dB 22.5 19.5
C/I Up - ASI from Intelsat at 89W dB 13.8 10.8
C/N - Thermal Downlink dB 29.9 16.6
C/I Down - ASI - 2 degree spacings dB 30.8 30.8
C/I Down - ASI from Intelsat at 89W dB 20.5 20.5
C/(N+I) - Total Actual dB 6.4 3.5
C/N - Required dB 3.5 3.5
Excess Margin dB 2.9 0.0

Document Created: 2010-02-18 10:37:27
Document Modified: 2010-02-18 10:37:27

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