User's Manual

Table Of Contents
6 Site Planning
90
6.2.5 PTP 25600 System Threshold, Output Power and Link Loss
PTP 25600
system threshold figures are given in the following tables:
Table 20 - IP Mode.
Table 21 - TDM Mode.
The
se figures assume that antenna gain is 23 dBi.
Table 20 - PTP 25600 - IP Mode - Threshold, Power and Loss per Modulation Mode
Threshold
Value (dBm)
Output
Power
(dBm)
Maximum
Link Loss (dB)
Channel Bandwidth (MHz)
Modulation
Mode
5
MHz
10
MHz
15
MHz
30
MHz
All
Bands
5
MHz
10
MHz
15
MHz
30
MHz
BPSK 0.63 single -97.57 -95.14 -92.95 -90.39 +23 156.6 154.1 152.0 149.4
QPSK 0.63 single -93.87 -90.66 -90.49 -86.65 +23 152.9 149.7 146.6 145.7
QPSK 0.87 single -90.72 -87.60 -87.45 -83.94 +23 149.7 146.6 146.5 142.9
16QAM 0.63 single -89.06 -85.98 -86.02 -82.11 +23 148.0 145.5 145.0 140.4
16QAM 0.63 dual -86.71 -83.93 -83.96 -79.43 +23 145.7 142.9 143.0 138.4
16QAM 0.87 single -84.21 -82.45 -80.52 -76.50 +23 143.2 141.4 139.5 135.5
16QAM 0.87 dual -80.97 -77.65 -77.44 -72.92 +23 140.0 136.6 136.4 131.9
64QAM 0.75 single -81.61 -79.24 -77.42 -73.45 +23 140.6 138.2 136.4 132.4
64QAM 0.75 dual -77.83 -74.71 -74.34 -69.81 +23 136.8 133.7 133.3 128.8
64QAM 0.92 single -78.80 -76.25 -74.42 -70.27 +23 137.8 135.2 133.4 129.3
64QAM 0.92 dual -75.46 -71.32 -71.88 -66.51 +23 134.5 130.3 130.9 125.5
256QAM 0.81 single -77.17 -74.94 -72.92 -68.81 +23 136.2 133.9 131.9 127.8
256QAM 0.81 dual -73.53 -70.07 -69.68 -65.14 +23 132.5 129.1 128.7 124.1