RADWIN2000D+UserManual Release3.6.00 B‐3
ConsiderationsforChangingAntennaParameters ChapterB
ThedataratesusedbyRADWIN2000D+areshowninTable B‐1below(SGI=SmallGuard
Interval):
B.3ConsiderationsforChangingAntenna
Parameters
Let:
maxAvailableTxPowerdenotethemaximumTxPowerpractically availablefromanODU.(It
appearsasTxPowerperRadio.)
TableB‐1:RADWIN2000D+Airrates
Spatial
Streams
Modulation Coding
ChannelBandwidth
20MHz 40MHz 80MHz
NoSGI SGI NoSGI SGI NoSGI SGI
1
BPSK 1/2 6.5 7.2 13.5 15 29.3 32.5
QPSK 1/21314.4273058.565
QPSK 3/4 19.5 21.7 40.5 45 87.8 97.5
16‐QAM 1/2 26 28.9 54 60 117 130
16‐QAM 3/4 39 43.3 81 90 175.5 195
64‐QAM 2/3 52 57.8 108 120 234 260
64‐QAM 3/4 58.5 65 121.5 135 263.3 292.5
64‐QAM 5/6 65 72.2 135 150 292.5 325
256‐QAM 3/4 78 86.7 162 180 351 390
256‐QAM 5/6 n/a n/a 180 200 390 433.3
2
BPSK 1/21314.4273058.565
QPSK 1/2 26 28.9 54 60 117 130
QPSK 3/4 39 43.3 81 90 175.5 195
16‐QAM 1/2 52 57.8 108 120 234 260
16‐QAM 3/4 78 86.7 162 180 351 390
64‐QAM 2/3 104 115.6 216 240 468 520
64‐QAM 3/4 117 130.3 243 270 526.5 585
64‐QAM 5/6 130 144.4 270 300 585 650
256‐QAM 3/4 156 173.3 324 360 702 780
256‐QAM 5/6 n/a n/a 36 0 400 780 866.7