Figure 7-14. Ldpc, Rate 1/2, Bpsk, (O)Qpsk - Comtech EF Data CDM-600 Operating Instructions Manual

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

Figure 7-14. LDPC, Rate 1/2, BPSK, (O)QPSK

5
6 7 8
LDPC, BPSK, QPSK,
(O)QPSK, Rate 1/2
5
6 7 8
7–26
Revision 7
MN/CDM600.IOM
Eb/No in dB
10
9 11 12
10
9 11 12