www.wegener.com
800092-02 Rev. C
9
SNR Margin Warning
The receiver will display a warning when the signal to noise ratio (Eb/No) reaches this many dB above the alarm level. The
alarm level is based on the modulation format and FEC rate:
Eb/No Alarm Levels (dB)
Modulation
FEC Rate
Eb/No Alarm Level
1/2 4.50
2/3
5.00
DVB-S QPSK
3/4
5.50
5/6
6.00
7/8
6.40
1/2
1.03
3/5
1.46
DVB-S2 QPSK
2/3
1.87
3/4
2.29
4/5
2.65
5/6
2.97
7/8
3.71
9/10
3.88
3/5
2.96
2/3
3.63
DVB-S2 8PSK
3/4
4.40
5/6
5.38
8/9
6.44
9/10
6.68
Signal Quality Setup
Allows editing of the number of errored seconds per minute at which to display an alarm.
Signal Strength Meter
Displays a meter showing signal strength and Eb/No to aid in antenna peaking.