Knowledgebase: RF Satellite Information
RF Port B Tuning Parameters
Posted by Marc Drazin on 19 January 2018 09:30 AM
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Satellite: Galaxy 19 – 97° West Transponder: 21 Downlink Polarity: Vertical Frequency: 4120 MHz. L-Band: 1030 MHz. Modulation: DVS-S2 8PSK Symbol Rate: 30.000 Ms/S FEC: 5/6 Roll Off: .20 Pilots: None (Off)
Recommended RF levels for reliable delivery: Receiver Signal Range = -25 dBm to -65 dBm (signals greater than -25 dBm should be padded to -40 dBm. Signals lower than -55 dBm should be increased to at least -40 dBm) TARGET Range for best internal AGC operation = between -35 and -45 dBm TARGET Eb/No = greater than 7.5 dB TARGET Eb/No Margin = greater than 3.0 dB
The "Status" page of the PitchBlue® MagnuBox® server web interface provides continuously updated reception data for all of the receivers in the box. | |
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