Ber Performance (Sequential) - Comtech EF Data DMD50 Installation And Operation Manual

DMD50 Universal Satellite Modem

7.22.2 BER Performance (Sequential)

1E-1
1E-2
1E-3
1E-4
1E-5
1E-6
Specification
1E-7
1E-8
1E-9
0
Figure 7-2 – DMD50 B/O/QPSK BER Performance (Sequential)
Note: Eb/No values include the effect of using Differential Decoding and V.35 descrambling.
MN-DMD50– Revision 3
B/O/QPSK Uncoded Theory
Typical
Performance
1/2 Rate
Specification
3/4 Rate
Specification
7/8 Rate
1 2 3 4
Sequential
Decoder
5 6 7 8
Eb/No in dB
Technical Specifications
9 10 11 12
7–11