Motorola PTP 400 Series - Manual (Page 193)

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The receive sensitivities and system gains for each mode are as follows:
Mode RX Sensitivity TX Power System Gain
BPSK 1/2 -96.4 dBm 23 dBm 163.4 dB
QPSK 1/2 -90.9 dBm 22 dBm 156.9 dB
QPSK 2/3 -89.8 dBm 22 dBm 155.8 dB
16QAM 1/2 -86.1 dBm 19 dBm 149.1 dB
16QAM 3/4 -83.2 dBm 19 dBm 146.2 dB
64QAM 2/3 -78.8 dBm 19 dBm 141.8 dB
64QAM 3/4 -76.9 dBm 19 dBm 139.9 dB
64QAM 7/8 -73.7 dBm 19 dBm 136.7 dB
The un-shaded value above (BPSK) is a static receive sensitivity measurement. The shaded
values above are static receive sensitivity measurements with an Adaptive Modulation
(AMOD) threshold applied. The AMOD threshold applied is for a benign radio channel.