Appendix B
CDM-760 Advanced High-Speed Trunking Modem
Table B-3. DVB-S2X (in addition to DVB-S2 MODCODs), Normal Block, Pilot ON, QEF
MOD
FEC
13/45
QPSK
9/20
11/20
5/9-L
26/45-L
8PSK
23/36
25/36
13/18
1/2-L
8/15-L
5/9-L
26/45
3/5
3/5-L
16APSK
28/45
23/36
2/3-L
25/36
13/18
7/9
77/90
2/3-L
32/45
32APSK
11/15
7/9
32/45-L
11/15
64APSK
7/9
4/5
5/6
(
) AWGN Linear Channel
FER=1E-5
Min SR
Max SR
(Msps)
(Msps)
0.1
150
0.1
150
0.1
150
0.1
120
0.1
120
0.1
120
0.1
120
0.1
120
0.1
90
0.1
90
0.1
90
0.1
90
0.1
90
0.1
90
0.1
90
0.1
90
0.1
90
0.1
90
0.1
90
0.1
90
0.1
90
0.1
72
0.1
72
0.1
72
0.1
72
0.1
54
0.1
54
0.1
54
0.1
54
0.1
54
Min DR
Max DR
(Mbps)
(Mbps)
(Bits / Hz)
0.06
83.14
0.09
130.20
0.11
159.40
0.16
193.18
0.17
200.96
0.19
222.37
0.20
241.84
0.21
251.57
0.19
173.29
0.21
184.94
0.21
192.71
0.22
200.47
0.23
208.24
0.23
208.24
0.24
216.01
0.25
221.83
0.26
231.54
0.27
241.25
0.28
250.96
0.30
270.38
0.33
297.56
0.32
231.73
0.34
247.28
0.35
255.05
0.38
270.60
0.41
222.01
0.42
228.99
0.45
242.95
0.46
249.93
0.48
260.39
B–5
Revision 4
MN-CDM760
Spec Eff
QEF Eb/No
QEF Es/No
( * = EB2)
0.55
0.8
0.87
1.0
1.06
1.4
1.61
2.9
1.67
3.2
1.85
3.8
2.02
4.3
2.10
4.5
1.93
3.5
2.05
3.7
2.14
3.8
2.23
4.4
2.31
4.7
2.31
4.1
2.40
4.7
2.46
4.7
2.57
4.5
2.68
5.3
2.79
5.5
3.00
6.1
3.31
7.1
3.22
6.5
3.43
6.8
3.54
7.1
3.76
7.8
4.11
8.4
4.24
9.0
4.50
9.5
4.63
9.7
4.82
10.3
( * = EB2)
-1.8
0.4
1.7
5.0
5.4
6.5
7.3
7.7
6.3
6.8
7.1
7.9
8.3
7.7
8.5
8.6
8.6
9.6
10.0
10.9
12.3
11.6
12.2
12.6
13.5
14.5
15.3
16.0
16.4
17.1