Comtech EF Data CDM-570A Installation And Operation Manual page 491

1
1E-1
Uncoded
BPSK/QPSK
1E-2
Spec limit -
Rate 3/4
QPSK/OQPSK
1E-3
1E-4
1E-5
1E-6
1E-7
1E-8
Typical performance
1E-9
1
BER
Figure B-9. Turbo Product Codec Rate 3/4 QPSK/OQPSK, 8-PSK/8-QAM, and 16-QAM
FEC (Forward Error Correction) Options
CDM-570A/570AL Satellite Modem with Optional Packet Processor
2 3 4
Spec limit
Rate 3/4
8-PSK/8-QAM
2 3 4
5 6 7
Comtech Turbo Product Codec
Rate 3/4 QPSK/OQPSK,
8-PSK/8-QAM and 16-QAM
Uncoded
8-PSK
5 6 7
B–27
Eb/No in dB
8 9 10 11
Uncoded
16-QAM
Spec limit
Rate 3/4
16-QAM
8 9 10 11
MN-CDM570A
Revision 5
12
12