CDD-562AL/564A/L Multi-Channel Demodulator
Forward Error Correction
1
1E-1
Uncoded
BPSK/QPSK
1E-2
1E-3
Rate
0.488
BPSK
1E-4
1E-5
1E-6
1E-7
1E-8
1E-9
1
BER
2
3
4
Typical performance shown -
guaranteed performance curve
is 0.3 dB to the right
2
3
4
Figure A-7. VersaFEC Codec Rate 0.488 BPSK
5
6
7
Comtech VersaFEC® Codec
Rate 0.488 BPSK
5
6
7
A–13
Revision 0
MN-CDD562AL564AL
Eb/No in dB
8
9
10
8
9
10
11
12
11
12