Comtech EF Data CDM-625 - Page 315

CDM-625 Advanced Satellite Modem Revision 13
Forward Error Correction Options MN-CDM625
7–37
Figure 7-24. Differential Encoding – No FEC, No Scrambling
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 1 1 12
Eb/No i n dB
Uncoded BPSK/QPSK
Differential
Encoding -
No FEC, no
scrambling
1 2 3 4 5 6 7 8 9 10 11 12
BER