Radyne DMD20 - Page 31

DMD20/20LBST Universal Satellite Modem Technical Specifications
MN-DMD20-20LBST Revision 14 7–27
Turbo 0.495 Turbo 0.793 Turbo 0.495 Turbo 0.793
1E-3 - - 5.6 dB 7 dB
1E-4 - - 6.1 dB 7.4 dB
1E-5 - - 6.6 dB 7.8 dB
1E-6 - - 7 dB 8.2 dB
1E-7 - - 7.5 dB 8.6 dB
1E-8 - - 8 dB 9 dB
1E-9 - - 8.5 dB 9.4 dB
1E-10 - - 9 dB 9.9 dB
Table 7-9 - 16QAM BER Performance (Turbo)
BER
Specification
Typical
1/2 Rate 3/4 Rate 7/8 Rate 1/2 Rate 3/4 Rate 7/8 Rate
1E-3 - 3.2 dB 4 dB - 2.8 dB 3.7 dB
1E-4 - 3.4 dB 4.1 dB - 3 dB 3.8 dB
1E-5 2.7 dB 3.6 dB 4.2 dB 2.4 dB 3.2 dB 3.9 dB
1E-6 2.9 dB 3.8 dB 4.3 dB 2.6 dB 3.4 dB 4 dB
1E-7 3.1 dB 4.1 dB 4.4 dB 2.8 dB 3.7 dB 4.1 dB
1E-8 3.3 dB 4.4 dB 4.5 dB 3 dB 4 dB 4.2 dB
Table 7-10 - (O)QPSK BER Performance (Turbo)
BER
Specification
Typical
5/16 Rate 21/44 Rate 5/16 Rate 21/44 Rate
1E-5 - 2.7 dB - 2.4 dB
1E-6 2.7 dB 2.9 dB 2.5 dB 2.6 dB
1E-7 2.9 dB 3.1 dB 2.7 dB 2.8 dB
1E-8 3.1 dB 3.3 dB 2.9 dB 3 dB
BER
Table 7-11 - BPSK BER Performance (Turbo)
Specification
Typical
3/4 Rate 7/8 Rate 3/4 Rate 7/8 Rate
1E-3 5.6 dB 6.7 dB 5.4 dB 6.3 dB
1E-4 5.8 dB 6.8 dB 5.6 dB 6.4 dB
1E-5 6 dB 6.9 dB 5.8 dB 6.5 dB
1E-6 6.2 dB 7 dB 6 dB 6.6 dB
1E-7 6.4 dB 7.1 dB 6.2 dB 6.7 dB
1E-8 6.8 dB 7.2 dB 6.6 dB 6.8 dB
BER
Specification
Typical
Table 7-12 - 8PSK BER Performance (Turbo)
ER-DMD20LBS-EA14 Rev -