Table 5-2. Symbol Rate / Data Rate Range For Standard Fecframe (Dvb-S2 Standard Fecframe = 64,800 Bits) - Comtech EF Data CDM-750 Installation And Operation Manual

CDM-750 Advanced High-Speed Trunking Modem
Front Panel Operation
Table 5-2. Symbol Rate / Data Rate Range for Standard FECFrame
Inner
Modcod
Modulation Code
#
Rate
1 1/4
Note 1
2 1/3
Note 1
3 2/5
Note 1
4 1/2
5 3/5
6 QPSK 2/3
7 3/4
8 4/5
9 5/6
10 8/9
11 9/10
12 3/5
13 2/3
14 3/4
8PSK
15 5/6
16 8/9
17 9/10
18 2/3
19 3/4
20 4/5
16APSK
21 5/6
22 8/9
23 9/10
24 3/4
25 4/5
26 32APSK 5/6
27 8/9
28 9/10
Note: QPSK 1/4, 1/3 and 2/5 data are included for informational purposes only.
(DVB-S2 Standard FECFrame = 64,800 bits)
Symbol Rate
Spectral
(Msps)
Efficiency
Pilot OFF
Min Max
0.490243 0.490243
0.656448 0.656448
0.789412 0.789412
0.988858 0.988858
1.188304 1.188304
1 63 1.322253 1.322253
1.487473 1.487473
1.587196 1.587196
1.654663 1.654663
1.766451 1.766451
1.788612 1.788612
1.779991 1.779991
1.980636 1.980636
2.228124 2.228124
1 63
2.478562 2.478562
2.646012 2.646012
2.679207 2.679207
2.637201 2.637201
2.966728 2.966728
3.165623 3.165623
1 47
3.300184 3.300184
3.523143 3.523143
3.567342 3.567342
3.703295 3.703295
3.951571 3.951571
1 38 4.119540 4.119540
4.397854 4.397854
4.453027 4.453027
5–25
Data Rate (Mbps)
Spectral
Pilot OFF
Efficiency
Pilot ON
Min Max
30.885319 0.478577
41.356233 0.640827
49.732964 0.770627
62.298061 0.965327
74.863158 1.160026
83.301939 1.290788
93.710803 1.452076
99.993352 1.549426
104.243767 1.615288
111.286427 1.724416
112.682548 1.746049
112.139419 1.739569
124.780083 1.935658
140.371784 2.177525
156.149378 2.422276
166.698755 2.585924
168.790041 2.618365
123.948435 2.574613
139.436219 2.896320
148.784285 3.090495
155.108656 3.221863
165.587723 3.439530
167.665071 3.482680
140.725211 3.623332
150.159693 3.866247
156.542529 4.030589
167.118467 4.302894
169.215019 4.356875
Revision 2
MN-CDM750
Data Rate (Mbps)
Pilot ON
Min Max
0.478577 30.150352
0.640827 40.372093
0.770627 48.549486
0.965327 60.815576
1.160026 73.081666
1.290788 81.319632
1.452076 91.480800
1.549426 97.613845
1.615288 101.763115
1.724416 108.638183
1.746049 110.001082
1.739569 109.592863
1.935658 121.946472
2.177525 137.184104
2.422276 152.603406
2.585924 162.913220
2.618365 164.957015
2.574613 121.006832
2.896320 136.127053
3.090495 145.253266
3.221863 151.427544
3.439530 161.657917
3.482680 163.685964
3.623332 137.686610
3.866247 146.917379
4.030589 153.162393
4.302894 163.509972
4.356875 165.561254