Radyne DMD50 Installation And Operation Manual page 30

DMD50 Universal Satellite Modem
BER
1E-3
1E-4
1E-5
1E-6
1E-7
1E-8
1E-9
1E-10
Table 7-2 - B/O/QPSK BER Performance (Sequential)
BER
1E-3
1E-4
1E-5
1E-6
1E-7
1E-8
1E-9
1E-10
Table 7-3 - B/O/QPSK BER Performance (Viterbi - w/RS)
BER
1E-3
1E-4
1E-5
1E-6
1E-7
1E-8
1E-9
1E-10
BER
1E-3
1E-4
1E-5
1E-6
1E-7
1E-8
1E-9
1E-10
MN-DMD50 Revision 4
Table 7-1 - B/O/QPSK BER Performance (Viterbi)
Specification
1/2 Rate 3/4 Rate 7/8 Rate 1/2 Rate 3/4 Rate 7/8 Rate
4.2 dB 5.3 dB 6.2 dB
4.8 dB 6.1 dB 7.1 dB
5.5 dB 6.8 dB 7.9 dB
6.1 dB 7.6 dB 8.6 dB
6.7 dB 8.3 dB 9.3 dB
7.4 dB 8.9 dB 10.2 dB
8.2 dB 9.7 dB
9 dB 10.3 dB 11.7 dB
Specification
1/2 Rate 3/4 Rate 7/8 Rate 1/2 Rate 3/4 Rate 7/8 Rate
4.8 dB 5.2 dB
5.2 dB 5.7 dB 6.4 dB
5.6 dB 6.1 dB 6.9 dB
5.9 dB 6.5 dB 7.4 dB
6.3 dB 7 dB 7.9 dB
6.7 dB 7.4 dB 8.4 dB
7.1 dB 7.8 dB 8.9 dB
7.4 dB 8.3 dB 9.4 dB
Specification
1/2 Rate 3/4 Rate 7/8 Rate 1/2 Rate 3/4 Rate 7/8 Rate
3.3 dB 5.1 dB
3.5 dB 5.3 dB
3.8 dB 5.4 dB 6.5 dB
4.1 dB 5.6 dB 6.7 dB
4.2 dB 5.8 dB 6.9 dB
4.4 dB 6 dB 7.2 dB
4.7 dB 6.1 dB 7.5 dB
5 dB 6.3 dB 7.8 dB
Table 7-4 - B/O/QPSK BER Performance (Turbo)
Specification
Turbo 0.495 Turbo 0.793
2.5 dB 3.3 dB
2.7 dB 3.7 dB
3 dB 4.1 dB
3.2 dB 4.4 dB
3.5 dB 4.8 dB
3.7 dB 5.2 dB
4 dB 5.6 dB
4.2 dB 5.9 dB
ER-MNDMD50-EA4 Rev -
Typical
3.9 dB 4.9 dB
4.5 dB 5.6 dB
5.1 dB 6.3 dB
5.7 dB 7 dB
6.2 dB 7.7 dB
6.8 dB 8.4 dB
11 dB 7.4 dB 9.1 dB
8.1 dB 9.8 dB
Typical
6 dB 4.3 dB 4.7 dB
4.7 dB 5.2 dB
5.1 dB 5.6 dB
5.4 dB 6.1 dB
5.8 dB 6.5 dB
6.2 dB 6.9 dB
6.6 dB 7.4 dB
6.9 dB 7.8 dB
Typical
- 3 dB 4.3 dB
- 3.2 dB 4.5 dB
3.4 dB 4.7 dB
3.6 dB 4.9 dB
3.8 dB 5.1 dB
4 dB 5.3 dB
4.2 dB 5.4 dB
4.4 dB 5.6 dB
Typical
Turbo 0.495
2.2 dB
2.3 dB
2.5 dB
2.6 dB
2.7 dB
2.9 dB
3 dB
3.2 dB
Technical Specifications
5.8 dB
6.5 dB
7.2 dB
7.9 dB
8.6 dB
9.4 dB
10.1 dB
10.5 dB
5.5 dB
5.9 dB
6.4 dB
6.9 dB
7.4 dB
7.9 dB
8.4 dB
8.9 dB
5.3 dB
5.7 dB
6 dB
6.4 dB
6.7 dB
7.1 dB
7.4 dB
7.7 dB
Turbo 0.793
3 dB
3.2 dB
3.4 dB
3.6 dB
3.8 dB
4 dB
4.2 dB
4.4 dB
7–26