Dmd50 Ber Specifications; Ber Performance (Viterbi) - Comtech EF Data DMD50 Installation And Operation Manual

DMD50 Universal Satellite Modem

7.22 DMD50 BER Specifications

7.22.1 BER Performance (Viterbi)

1E-1
1E-2
1E-3
1E-4
1E-5
1E-6
1E-7
1E-8
1E-9
0
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
Specification 1/2
Rate
Specification 3/4
Rate
Specification 7/8
Rate
1 2 3 4
Figure 7-1 – DMD50 B/O/QPSK BER Performance (Viterbi)
Viterbi Decoder
5 6 7 8
Eb/No in dB
Technical Specifications
9 10 11 12
7–10