Radyne DMD20 - Page 32

DMD20/20LBST Universal Satellite Modem Technical Specifications
MN-DMD20-20LBST Revision 14 7–28
3/4 Rate 7/8 Rate 3/4 Rate 7/8 Rate
1E-3 6.3 dB 7.8 dB 6 dB 7.4 dB
1E-4 6.7 dB 7.9 dB 6.4 dB 7.5 dB
1E-5 7 dB 8 dB 6.7 dB 7.6 dB
1E-6 7.4 dB 8.1 dB 7.1 dB 7.7 dB
1E-7 7.8 dB 8.2 dB 7.5 dB 7.8 dB
1E-8 8.2 dB 8.3 dB 7.9 dB 7.9 dB
Table 7-13 - 16QAM BER Performance (Turbo)
BER
Specification
Typical
3/4 Rate 7/8 Rate 3/4 Rate 7/8 Rate
1E-3 6.3 dB 7.8 dB 6 dB 7.4 dB
1E-4 6.7 dB 7.9 dB 6.4 dB 7.5 dB
1E-5 7 dB 8 dB 6.7 dB 7.6 dB
1E-6 7.4 dB 8.1 dB 7.1 dB 7.7 dB
1E-7 7.8 dB 8.2 dB 7.5 dB 7.8 dB
1E-8 8.2 dB 8.3 dB 7.9 dB 7.9 dB
Table 7-13 - 16QAM BER Performance (Turbo)
BER
Specification
Typical
2/3 Rate 3/4 Rate 2/3 Rate 3/4 Rate 2/3 Rate 3/4 Rate 2/3 Rate 3/4 Rate
1E-5 - 5.6 dB - 5.2 dB 4.6 dB 5.6 dB 4.2 dB 5.2 dB
1E-9 5.7 dB 6 dB 5.3 dB 5.6 dB 5 dB 6 dB 4.6 dB 5.6 dB
8PSK
BER
Specification
Typical
8-QAM
Table 7-15 - 8PSK / 8-QAM Rate BER Performance (LDPC)
Specification
Typical
Specification Typical
3/4 Rate 3/4 Rate
1E-5 6.8 dB 6.2 dB
1E-9 7.1 dB 6.8 dB
BER
Table 7-16 - 16QAM BER Performance (LDPC)
ER-DMD20LBS-EA14 Rev -