Figure b-6, Comtech versafec® codec rate 0.488 bpsk – Comtech EF Data CDM-840 User Manual
Page 189
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CDM-840 Remote Router
Revision 2
Appendix B
MN-CDM840
B–5
Figure B-6. VersaFEC Codec – BPSK, Rate 0.488
1E-9
1E-8
1E-7
1E-6
1E-5
1E-4
1E-3
1E-2
1E-1
1 2 3 4 5 6 7 8 9 10 11 12
Eb/No in dB
Uncoded
BPSK/QPSK
Comtech VersaFEC® Codec
Rate 0.488 BPSK
1 2 3 4 5 6 7 8 9 10 11 12
BER
Rate
0.488
BPSK
Typical performance shown -
guaranteed performance curve
is 0.3 dB to the right
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