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User Guide: PTP 800 Licensed Ethernet Microwave
Table 4-65 18 GHz ETSI with 55 MHz channel separation
256
Modulation
QAM
0.91
Yes
Fixed/ref
Capacity
364.9
(Mbit/s)
Sensitivity
-63.7
(dBm)
ACM thresh
-58.6
out (dBm)
ACM thresh
-56.7
in (dBm)
Max tx
15
power
(dBm)
Min tx
7
power
(dBm)
Capacity, transmit power and sensitivity - 18 GHz Brazil
Table 4-66 18 GHz Brazil with 13.75 MHz channel separation
Modulation
Fixed/ref
Capacity
(Mbit/s)
Sensitivity
(dBm)
ACM thresh
out (dBm)
ACM thresh
in (dBm)
Max tx
power (dBm)
Min tx power
(dBm)
phn-1478_005v000
Apr 2010
256
128
QAM
QAM
0.80
0.82
Yes
Yes
343.6
300.4
-65.6
-68.3
-58.6
-65
-56.7
-63.8
15
17
7
7
128QAM
64QAM
0.76
0.82
No
No
69.8
60.7
-
-
-69.2
-71.7
-67.8
-70.4
17
17
7
7
64
32
QAM
QAM
0.82
0.84
Yes
No
252.6
200.7
-71.3
-
-67.9
-70.7
-66.6
-69.5
17
22
7
7
32QAM
16QAM
0.87
0.88
Yes
Yes
49.9
40.6
-78.3
-81.2
-73.9
-77.1
-72.7
-75.8
22
22
7
7
Wireless operation
16
8PSK
QAM
0.80
0.79
Yes
No
150.9
114.6
-77.7
-
-74.8
-76.5
-73.5
-75.2
22
22
7
7
8PSK
QPSK
0.86
0.86
No
Yes
29.9
19.9
-
-87.9
-78.9
-
-77.6
-
22
25.5
7
7
QPSK
0.80
Yes
76.3
-83.5
-
-
25.5
7
4-49
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