Considerations for Changing Antenna Parameters
Chapter 4
1HW6WUHDP[8VHU0D
nual
Version 2.1
4-21
The rates used by
1HW6WUHDP
are shown in Table 4-5 below:
Considerations for Changing Antenna Parameters
Let:
maxAllowedTx Power
denote the maximum Tx Power practically avail-
able from an ODU. It appears as
Tx Power per Radio
in
figure 4-16
below.
maxRegEIRP
denote the maximum EIRP available by regulation. It will be
determined by three factors:
• per band/regulation
• per channel bandwidth
• antenna gain
It appears in
figure 4-16
as
Max EIRP
.
maxRegTxPower
denote the maximum regulatory Tx Power for the
equipment, also having regard the above three points
Table 4-8:
1HW6WUHDP[7
UDVPLVVLRQU
DWHV
Radio
Modulation
FEC
Air-Rate
[Mbps]
Single
BPSK
1/2
6.5
Single
QPSK
1/2
13
Single
QPSK
3/4
19.5
Single
16QAM
1/2
26
Single
16QAM
3/4
39
Single
64QAM
2/3
52
Single
64QAM
3/4
58.5
Single
64QAM
5/6
65
Dual
BPSK
1/2
13
Dual
QPSK
1/2
26
Dual
QPSK
3/4
39
Dual
16QAM
1/2
52
Dual
16QAM
3/4
78
Dual
64QAM
2/3
104
Dual
64QAM
3/4
117
Dual
64QAM
5/6
130
