Chapter 3: System planning
System threshold, output power and link loss
Page 3-83
Table 116 5.8 GHz TDM mode: system threshold per channel bandwidth and output power
(dBm)
Modulation mode
5 MHz
10
MHz
15
MHz
20
MHz
30
MHz
40
MHz
45
MHz
P (all
bands)
BPSK 0.63 single
-96.8
-94.8
-93.0
-91.8
-90.0
-88.8
-88.3
27
QPSK 0.63 single
-90.7
-88.7
-86.9
-85.7
-83.9
-82.7
-82.2
26
QPSK 0.87 single
-86.7
-84.6
-82.9
-81.6
-79.9
-78.6
-78.1
26
16QAM 0.63 single
-84.3
-82.3
-80.5
-79.3
-77.5
-76.3
-75.8
25
16QAM 0.63 dual
-80.3
-78.3
-76.5
-75.3
-73.5
-72.3
-71.8
25
16QAM 0.87 single
-79.7
-77.7
-75.9
-74.7
-72.9
-71.7
-71.1
25
16QAM 0.87 dual
-76.6
-74.5
-72.8
-71.5
-69.8
-68.5
-68.0
25
64QAM 0.75 single
-76.4
-74.4
-72.7
-71.4
-69.6
-68.4
-67.9
24
64QAM 0.75 dual
-73.2
-71.2
-69.4
-68.2
-66.4
-65.1
-64.6
24
64QAM 0.92 single
-74.0
-72.0
-70.2
-68.9
-67.2
-65.9
-65.4
24
64 QAM 0.92 dual
-70.5
-68.5
-66.7
-65.5
-63.7
-62.5
-62.0
24
256QAM 0.81 single
-72.5
-70.5
-68.7
-67.4
-65.7
-64.4
-63.9
23
256QAM 0.81 dual
-68.8
-66.8
-65.0
-63.8
-62.0
-60.8
-60.3
23
Table 117 5.8 GHz TDM mode: maximum link loss per channel bandwidth (dB)
Modulation mode
5 MHz 10 MHz 15 MHz 20 MHz 30 MHz 40 MHz 45 MHz
BPSK 0.63 single
169.8
167.8
166.0
164.8
163.0
161.8
161.3
QPSK 0.63 single
162.7
160.7
158.9
157.7
155.9
154.7
154.2
QPSK 0.87 single
158.7
156.6
154.9
153.6
151.9
150.6
150.1
16QAM 0.63 single
155.3
153.3
151.5
150.3
148.5
147.3
146.8
16QAM 0.63 dual
151.3
149.3
147.5
146.3
144.5
143.3
142.8
16QAM 0.87 single
150.7
148.7
146.9
145.7
143.9
142.7
142.1
16QAM 0.87 dual
147.6
145.5
143.8
142.5
140.8
139.5
139.0
64QAM 0.75 single
146.4
144.4
142.7
141.4
139.6
138.4
137.9
64QAM 0.75 dual
143.2
141.2
139.4
138.2
136.4
135.1
134.6
64QAM 0.92 single
144.0
142.0
140.2
138.9
137.2
135.9
135.4
64 QAM 0.92 dual
140.5
138.5
136.7
135.5
133.7
132.5
132.0
256QAM 0.81 single
141.5
139.5
137.7
136.4
134.7
133.4
132.9
256QAM 0.81 dual
137.8
135.8
134.0
132.8
131.0
129.8
129.3
