Nucomm CHANNELMASTER TX1 - Table 5-2 Channelmaster 7 Mhz B;W Data Rates; Table 5-3 Channelmaster 6 Mhz B;W Data Rates

Revision 2.2
5-10 ChannelMaster TX1 Transmitter
Table 5-2 ChannelMaster 7 MHz B/W Data Rates
Modulation
Code
Rate
Guard Interval
System 1/32 1/16 1/8 1/4
IF = 7.999999875 MHz Flo = 62.000000125 MHz
BW = 7 MHz
Clk=32.0000 Mbit/s
Data Rate (Mbit/s)
1/2 5.27807525 5.12283713 4.8382355 4.35441213
2/3 7.037433375 6.8304495 6.45098038 5.80588225
QPSK
3/4 7.917112 7.68425613 7.25735325 6.53161775
5/6 8.7967915 8.53806188 8.06372525 7.25735325
7/8 9.23663125 8.96496563 8.46691213 7.620221
1/2 10.5561505 10.2456743 9.676471 8.70882425
2/3 14.07486675 13.660899 12.9019608 11.6117645
16-QAM
3/4 15.834224 15.3685123 14.5147065 13.0632355
5/6 17.593583 17.0761238 16.1274505 14.5147065
7/8 18.4732625 17.9299313 16.9338243 15.240442
1/2 15.83422575 15.3685114 14.5147065 13.0632364
2/3 21.11230013 20.4913485 19.3529411 17.4176468
64-QAM
3/4 23.751336 23.0527684 21.7720598 19.5948533
5/6 26.3903745 25.6141856 24.1911758 21.7720598
7/8 27.70989375 26.8948969 25.4007364 22.860663
Table 5-3 ChannelMaster 6 MHz B/W Data Rates
Modulation
Code
Rate
Guard Interval
System 1/32 1/16 1/8 1/4
IF = 6.85714275 MHz Flo = 63.14285725 MHz
BW = 6 MHz
Clk=27.428571 Mbit/s
Data Rate (Mbit/s)
1/2 4.5240645 4.48248248 4.2334561 3.81011061
2/3 6.03208575 5.854671 5.5294118 4.9764705
QPSK
3/4 6.786096 6.58650525 6.2205885 5.5985295
5/6 7.540107 7.31833875 6.9117645 6.2205885
7/8 7.9171125 7.68425625 7.2573533 6.531618
1/2 9.048129 8.7820065 8.294118 7.4647065
2/3 12.0641715 11.709342 11.058824 9.952941
16-QAM
3/4 13.572192 13.1730105 12.441177 11.197059
5/6 15.080214 14.6366775 13.823529 12.441177
7/8 15.834225 15.3685125 14.514707 13.063236
1/2 13.5721935 13.1730098 12.441177 11.1970598
2/3 18.0962573 17.564013 16.588235 14.9294115
64-QAM
3/4 20.358288 19.7595158 18.661766 16.7955885
5/6 22.620321 21.9550163 20.735294 18.6617655
7/8 23.7513375 23.0527688 21.77206 19.594854