Comtech EF Data DMD-2050E - Manual (Page 195)

DMD2050E Universal Satellite Modem Technical Specifications
MN-DMD2050E Revision 2 7–21
7.12.13 BER Performance (16QAM Turbo)
Figure 7-13. DMD2050E 16QAM BER Performance (Turbo)
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 13 14 15
BE
R
Eb/No in dB
Turbo Decoder
Specification 3/4
Rate
Typical
Performance
16QAM Uncoded Theory
Specification 7/8
Rate