Figure 7-13. Differential Encoding - No Fec, No Scrambling - Comtech EF Data CDM-600L Installation And Operation Manual

CDM-600L Satellite Modem
Forward Error Correction Options
1
1E-1
Uncoded BPSK/QPSK
1E-2
1E-3
1E-4
1E-5
1E-6
1E-7
1E-8
1E-9
1
BER

Figure 7-13. Differential Encoding - No FEC, No Scrambling

2 3 4 5
2 3 4 5
6 7 8
6 7 8
7–25
Revision 2
MN/CDM600L.IOM
Eb/No in dB
9 10 11 12
Differential
Encoding -
No FEC, no
scrambling
9 10 11 12