Figure A-4. Turbo Product Codec Rate 3/4 Qpsk, 8-Psk/8-Qam, And 16-Qam - Comtech EF Data CDD-562AL Installation And Operation Manual

CDD-562AL/564A/L Multi-Channel Demodulator
Forward Error Correction
1
1E-1
Uncoded
BPSK/QPSK
1E-2
Spec limit -
Rate 3/4
QPSK
1E-3
1E-4
1E-5
1E-6
1E-7
1E-8
Typical performance
1E-9
1
BER

Figure A-4. Turbo Product Codec Rate 3/4 QPSK, 8-PSK/8-QAM, and 16-QAM

2 3 4 5
Spec limit
Rate 3/4
8-PSK/8-QAM
2 3 4 5
6 7 8
Comtech Turbo Product Codec
Rate 3/4 QPSK
8-PSK/8-QAM and 16-QAM
Uncoded
8-PSK
6 7 8
A–10
Revision 0
MN-CDD562AL564AL
Eb/No in dB
9 10 11 12
Uncoded
16-QAM
Spec limit
Rate 3/4
16-QAM
9 10 11 12