DMD20/DMD20 LBST Universal Satellite Modem
Table 7-1 - B/O/QPSK BER Performance (Viterbi)
BER
1/2 Rate 3/4 Rate 7/8 Rate 1/2 Rate 3/4 Rate 7/8 Rate
1E-3
4.2 dB
1E-4
4.8 dB
1E-5
5.5 dB
1E-6
6.1 dB
1E-7
6.7 dB
1E-8
7.4 dB
1E-9
8.2 dB
1E-10
9 dB
Table 7-2 - B/O/QPSK BER Performance (Sequential)
BER
1/2 Rate 3/4 Rate 7/8 Rate 1/2 Rate 3/4 Rate 7/8 Rate
1E-3
4.8 dB
1E-4
5.2 dB
1E-5
5.6 dB
1E-6
5.9 dB
1E-7
6.3 dB
1E-8
6.7 dB
1E-9
7.1 dB
1E-10
7.4 dB
Table 7-3 - B/O/QPSK BER Performance (Viterbi - w /RS)
BER
1/2 Rate 3/4 Rate 7/8 Rate 1/2 Rate 3/4 Rate 7/8 Rate
1E-3
3.3 dB
1E-4
3.5 dB
1E-5
3.8 dB
1E-6
4.1 dB
1E-7
4.2 dB
1E-8
4.4 dB
1E-9
4.7 dB
1E-10
5 dB
TM103 – Rev. 2.5
Specification
5.3 dB
6.2 dB
6.1 dB
7.1 dB
6.8 dB
7.9 dB
7.6 dB
8.6 dB
8.3 dB
9.3 dB
8.9 dB
10.2 dB 6.8 dB
9.7 dB
11 dB
10.3 dB 11.7 dB 8.1 dB
Specification
5.2 dB
6 dB
5.7 dB
6.4 dB
6.1 dB
6.9 dB
6.5 dB
7.4 dB
7 dB
7.9 dB
7.4 dB
8.4 dB
7.8 dB
8.9 dB
8.3 dB
9.4 dB
Specification
5.1 dB
TBD
5.3 dB
TBD
5.4 dB
TBD
5.6 dB
TBD
5.8 dB
TBD
6 dB
TBD
6.1 dB
TBD
6.3 dB
TBD
Technical Specifications
Typical
3.9 dB
4.9 dB
5.8 dB
4.5 dB
5.6 dB
6.5 dB
5.1 dB
6.3 dB
7.2 dB
5.7 dB
7 dB
8.6 dB
6.2 dB
7.7 dB
9.4 dB
8.4 dB
10.2 dB
7.4 dB
9.1 dB
10 dB
9.8 dB
10.5 dB
Typical
4.3 dB
4.7 dB
5.5 dB
4.7 dB
5.2 dB
5.9 dB
5.1 dB
5.6 dB
6.4 dB
5.4 dB
6.1 dB
6.9 dB
5.8 dB
6.5 dB
7.4 dB
6.2 dB
6.9 dB
7.9 dB
6.6 dB
7.4 dB
8.4 dB
6.9 dB
7.8 dB
8.9 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
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
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