Comtech EF Data CDD-562AL Installation And Operation Manual page 38

CDD-562AL/564A/L Multi-Channel Demodulator
Introduction
1.4.1.1 BER Performance Specifications
BER Description
TURBO Product Codec
Rate 21/44 QPSK
Rate 21/44 BPSK
Rate 5/16 BPSK
(See Note 1)
TURBO Product Codec
Rate 3/4 QPSK
Rate 3/4 8-PSK
Rate 3/4 16-QAM
(See Note 1)
TURBO Product Codec
Rate 7/8 QPSK
Rate 7/8 8-PSK
Rate 7/8 16-QAM
(See Note 1)
TURBO Product Codec
Rate 0.95 QPSK
Rate 0.95 8-PSK
(See Note 1)
TURBO Product Codec
Rate 3/4 8-QAM
Rate 7/8 8-QAM
Rate 0.95 8-QAM
(See Note 1)
VersaFEC Codec BPSK
(See Note 1)
VersaFEC Codec QPSK
(See Note 1)
VersaFEC Codec 8-QAM
(See Note 1)
VersaFEC Codec 16-QAM
(See Note 1)
For
BER=
Guaranteed Eb/No (typical value in parentheses)
21/44 (QPSK)
-6
10 2.9 dB (2.6 dB)
-7
10 3.1 dB (2.7 dB)
-8
10 3.3 dB (2.8 dB)
3/4 (QPSK)
-6
10 3.8dB (3.4dB)
-7
10 4.1dB (3.7dB)
-8
10 4.4dB (4.0dB)
Rate 7/8 (QPSK)
-6
10
4.3 dB (4.0 dB)
-7
10 4.4 dB (4.1 dB)
-8
10 4.5 dB (4.2 dB)
Rate 0.95 (QPSK)
-6
10 6.4 dB (6.0 dB)
-7
10 6.7 dB (6.3 dB)
-8
B10 6.9 dB (6.5 dB)
Rate 3/4 (8-QAM)
-6
10 6.5 dB (6.1 dB)
-7
10 6.8 dB (6.4 dB)
-8
10 7.2 dB (6.8 dB)
0.488 (BPSK)
-5
10 2.4 dB (2.1 dB)
-8
10 2.7 dB (2.4 dB)
0.533 (QPSK) 0.631 (QPSK)
-5
10 2.3 dB (2.0 dB) 2.8 dB (2.5 dB)
-8
10 2.5 dB (2.2 dB) 3.0 dB (2.7 dB)
0.642 (8-QAM) 0.711 (8-QAM)
-5
10 4.6 dB (4.3 dB) 5.2 dB (4.9 dB)
-8
10 4.9 dB (4.6 dB) 5.5 dB (5.2 dB)
0.731 (16-QAM) 0.780 (16-QAM)
-5
10 6.6 dB (6.3 dB) 7.1 dB (6.8 dB)
-8
10 6.8 dB (6.5 dB) 7.4 dB (7.1 dB)
1–16
MN-CDD562AL/564AL
Rate
21/44 (BPSK)
2.8 dB (2.5dB)
3.1 dB (2.8 dB)
3.3 dB (2.90dB)
3/4 (8-PSK) Rate 3/4 (16-QAM)
6.2 dB (5.8 dB)
6.4 dB (6.0 dB) 7.8 dB (7.3 dB)
6.8 dB (6.3 dB) 8.2 dB (7.7 dB)
Rate 7/8 (8-PSK) Rate 7/8 (16-QAM)
7.0 dB (6.6 dB) 8.1 dB (7.7 dB)
7.1 dB (6.7 dB) 8.2 dB (7.8 dB)
7.2 dB (6.8 dB) 8.3 dB (7.9 dB)
Rate 0.95 (8-PSK)
9.3 dB (8.9 dB)
9.8 dB (9.4 dB)
10.3 dB (9.9 dB)
Rate 7/8 (8-QAM) Rate 0.95 (8-QAM)
6.6 dB (6.2 dB) 9.6 dB (9.2 dB)
6.7 dB (6.3 dB) 10.1 dB (9.7 dB)
6.8 dB (6.4 dB) 10.6 dB (10.2 dB)
0.706 (QPSK)
3.3 dB (3.0 dB) 3.8 dB (3.5 dB)
3.7 dB (3.4 dB) 4.1 dB (3.8 dB)
0.780 (8-QAM)
5.6 dB (5.3 dB)
6.0 dB (5.7 dB)
0.829 (16-QAM) 0.853 (16-QAM)
7.7 dB (7.4 dB) 8.1 dB (7.8 dB)
8.0 dB (7.7 dB) 8.4 dB (8.1 dB)
Revision 0
5/16 (BPSK)
2.4 dB (2.1dB)
2.6 dB (2.3dB)
2.7 dB (2.4dB)
7.4dB (7.0 dB)
0.803 (QPSK)