Comtech EF Data CDD-562AL - Manual (Page 35)

CDD-562AL/564A/L Multi-Channel Demodulator Revision 0
Introduction MN-CDD562AL/564AL
1–17
BER Description
For
BER=
Rate
Guaranteed Eb/No (typical value in parentheses)
VersaFEC Codec - Extended CCM
(See Note 1) 10 -5
10 -8
0.576 (8-QAM)
4.5 dB (4.2 dB)
4.9 dB (4.6 dB)
0.644 (16-QAM)
6.4 dB (6.1 dB)
6.9 dB (6.6 dB)
Ultra-Low-Latency (ULL) Codec
(See Note 1) 10 -5
10 -8
0.493 (BPSK)
3.1 dB (2.8 dB)
3.7 dB (3.4 dB)
0.493 (QPSK)
3.1 dB (2.8 dB)
3.7 dB (3.4 dB)
0.654 (QPSK)
3.6 dB (3.3 dB)
4.2 dB (3.9 dB)
0.734 (QPSK)
4.1 dB (3.8 dB)
4.7 dB (4.4 dB)
Note 1:
With two adjacent carriers, each 7 dB higher than the desired carrier