Comtec CDM-840 Installation And Operation Manual page 219

CDM-840 Remote Router
Appendix B
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 B-6. VersaFEC Codec – BPSK, Rate 0.488
5 6 7
Comtech VersaFEC® Codec
Rate 0.488 BPSK
5 6 7
B–9
MN-CDM840
Eb/No in dB
8 9 10 11
8 9 10 11
Revision 3
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