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Chapter 3: System planning
System threshold, output power and link loss
Page 3-76
4.9 GHz to 6.05 GHz Frequency Variant
Table 102 4.9 GHz IP mode: system threshold per channel bandwidth and output power (dBm)
Modulation mode
5 MHz 10 MHz 15 MHz 20 MHz P (all bands)
BPSK 0.63 single
-96.6
-95.1
-93.3
-92.0
27
QPSK 0.63 single
-93.5
-92.0
-90.2
-88.9
26
QPSK 0.87 single
-89.4
-87.9
-86.2
-84.9
26
16QAM 0.63 single
-87.1
-85.6
-83.8
-82.6
25
16QAM 0.63 dual
-83.2
-81.7
-79.9
-78.7
25
16QAM 0.87 single
-82.6
-81.1
-79.4
-78.1
25
16QAM 0.87 dual
-79.6
-78.1
-76.3
-75.0
25
64QAM 0.75 single
-79.6
-78.1
-76.3
-75.1
24
64QAM 0.75 dual
-76.5
-75.0
-73.2
-71.9
24
64QAM 0.92 single
-75.7
-74.2
-72.4
-71.2
24
64QAM 0.92 dual
-72.4
-70.9
-69.2
-67.9
24
256QAM 0.81 single
-72.4
-70.9
-69.1
-67.9
23
256QAM 0.81 dual
-68.9
-67.3
-65.6
-64.3
23
Table 103 4.9 GHz IP mode: maximum link loss per channel bandwidth (dB)
Modulation mode
5 MHz 10 MHz 15 MHz 20 MHz
BPSK 0.63 single
169.6
168.1
166.3
165.0
QPSK 0.63 single
165.5
164.0
162.2
160.9
QPSK 0.87 single
161.4
159.9
158.2
156.9
16QAM 0.63 single
158.1
156.6
154.8
153.6
16QAM 0.63 dual
154.2
152.7
150.9
149.7
16QAM 0.87 single
153.6
152.1
150.4
149.1
16QAM 0.87 dual
150.6
149.1
147.3
146.0
64QAM 0.75 single
149.6
148.1
146.3
145.1
64QAM 0.75 dual
146.5
145.0
143.2
141.9
64QAM 0.92 single
145.7
144.2
142.4
141.2
64QAM 0.92 dual
142.4
140.9
139.2
137.9
256QAM 0.81 single
141.4
139.9
138.1
136.9
256QAM 0.81 dual
137.9
136.3
134.6
133.3