User Manual
Operation and Management
Page 4-148
(Rev. 4.1/ SW v1.60/ December 2006)
4.3.1.2.
DVB-S2 Receiver Status
To access the
DVB-S2 Receiver Status
Menu
in front panel control interface go
to
Status
Æ
Receiver
.
The following screen displays the DVB-S2
Receiver
Status
menu:
Receiver
1-3-1
1
Signal Quality
94[%]
2
Signal Level
-8.00[dBm]
3
Eb/N0
21.10[dB]
4
BER 0.0e-7
5
Frequency Tune
1.000000 [GHz]
6
Frequency Offset
+00011[KHz]
7
Modulation
DVBS2-N-QPSK
8
FEC Rate
8/9
9
Roll-off
35%
10
Spectral Inversion
NORMAL
Figure 4-36 displays the corresponding Web management screen.
Figure 4-36:
PVR 6000 DVBS2 Status Screen
The
Receiver
Status screen contains the following parameters:
•
Signal Quality
– Qualitative indicator of the received signal C/N relative to
the maximum C/N that can be measured without forcing the receiver to
saturation. The signal quality is calculated by:
SQ[%]=C/N [dB]/25 *100
Signal Quality
94
[%]
< 000 - 100 >
Signal Quality values range from 0 to 100%
•
Signal Level
– the signal power level in dBm
•
BER
– reports the estimated Bit Error Rate
•
Eb/N0
– Received signal Eb/N0 measurement
