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Routine Operation
3-29
MRX4000 PLUS
Operator’s Guide/
Technical Reference Manual
Figure 3-50: COFDM Menu Map
MPEG Settings
>> COFDM Settings
FMR Settings
RF/IF Settings
System Menus
COFDM
> Bandwidth (A): 6
ModType: Unlk
FEC: Unlk
GuardInt: Unlk
Metrics
COFDM
* FEC: Unlk
COFDM
* GuardInt: Unlk
COFDM
* ModType: Unlk
COFDM
>> Metrics
COFDM
> Bandwidth (A): 6
Select
6
,
7
,
8
, or
Auto
.
Observe
Unlk
,
QPSK
,
16QAM
, or
64QAM
.
Observe
Unlk
,
1/2
,
2/3
,
3/4
,
5/6
, or
7/8
.
Observe
Unlk
,
1/32
,
1/16
,
1/8
, or
1/4
.
COFDM Metrics
* Viterbi BER:
* Pre: 1.000e+00
* Post: 7.817e-03
COFDM Metrics
* SNR: 00.00
COFDM Metrics
* Lock: Locked
Observe
Locked
or
Unlocked
.
Observe signal to
noise ratio.
Observe Pre Viterbi
and Post Viterbi Bit
Error Rates.
Summary of Contents for MRX4000 PLUS
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