Comtech EF Data Radyne DMD1050 Installation And Operation Manual page 88

DMD1050 Satellite Modem Board
BER
1E-3
1E-4
1E-5
1E-6
1E-7
1E-8
1E-9
1E-10
MN-DMD1050
Revision 9
Table 6-4 - 8PSK BER Performance (Trellis)
Specification
2/3 Rate 2/3 Rate w/RS
6.3 dB 5.8 dB
7.3 dB 6.1 dB
8.2 dB 6.3 dB
9 dB 6.5 dB
9.8 dB 6.7 dB
10.4 dB 6.9 dB
11.1 dB 7.1 dB
11.9 dB 7.3 dB
Table 6-5 - 16QAM BER Performance (Viterbi)
BER Specification
3/4 Rate 7/8 Rate
1E-3 8.9 dB
1E-4 9.8 dB
1E-5 10.7 dB
1E-6 11.5 dB
1E-7 12.4 dB
1E-8 13.3 dB
1E-9 14.2 dB
1E-10 15 dB
Table 6-6 - 16QAM BER Performance (Viterbi w/RS)
BER Specification
3/4 Rate
1E-3 8.4 dB
1E-4 8.6 dB
1E-5 8.9 dB
1E-6 9.1 dB
1E-7 9.3 dB
1E-8 9.5 dB
1E-9 9.8 dB
1E-10 10.0 dB
Typical
2/3 Rate 2/3 Rate w/RS
4.8 dB
5.6 dB
6.4 dB
7.2 dB
8.1 dB
8.9 dB
9.7 dB
10.5 dB
Typical
3/4 Rate 7/8 Rate
10.3 dB 8.1 dB 9.5 dB
11.1 dB 9 dB 10.3 dB
11.9 dB 9.9 dB 11.1 dB
12.7 dB 10.7 dB 11.9 dB
13.5 dB 11.6 dB 12.7 dB
14.3 dB 12.5 dB 13.5 dB
15.1 dB 13.4 dB 14.3 dB
15.9 dB 14.2 dB 15.1 dB
Typical
7/8 Rate 3/4 Rate
9.8 dB 7.8 dB
10.1 dB 8.1 dB
10.3 dB 8.3 dB
10.5 dB 8.6 dB
10.8 dB 8.8 dB
11.0 dB 9.1 dB
11.3 dB 9.3 dB
11.5 dB 9.6 dB
Technical Specifications
4.9 dB
5.1 dB
5.4 dB
5.6 dB
5.8 dB
6.1 dB
6.3 dB
6.6 dB
7/8 Rate
9.3 dB
9.6 dB
9.9 dB
10.2 dB
10.4 dB
10.7 dB
11.0 dB
11.3 dB
6–16