Specifications

DMD20/20LBST Universal Satellite Modem Technical Specifications
MN-DMD20-20LBST Revision 14 7–22
7.20.14 2/3 Rate Q/8PSK/8QAM BER Performance (LDPC)
Figure 7-14 – Rate 2/3 Q/8PSK/8QAM BER Performance (LDPC)
1E-9
1E-8
1E-7
1E-6
1E-5
1E-4
1E-3
1E-2
1E-1
0 1 2 3 4 5 6 7 8 9 10 11 12
BER
Eb/No in dB
2/3 Rate LDPC
Decoder
Typical
Performance
8PSK Uncoded Theory
8QAM
Specification
B/O/QPSK Uncoded Theory
8PSK
Specification
QPSK
Specification