RF Port B Tuning Parameters
Posted by Marc Drazin on 19 January 2018 09:30 AM
Satellite: Galaxy 19 – 97° West
Downlink Polarity: Vertical
Frequency: 4120 MHz.
L-Band: 1030 MHz.
Modulation: DVS-S2 8PSK
Symbol Rate: 30.000 Ms/S
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.