Motorola PTP 400 Series User Manual
Page 194
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192
Antenna
Antenna Type
Integrated flat plate antenna
Antenna Gain
22 dBi typical
Antenna Beamwidth
8 Degrees
Wireless PHY
Max Path Loss
163.8dB
Duplex Scheme
TDD, Symmetric (1:1) and Asymmetric (2:1)
Range
124 miles (200km) optical Line-of-Sight
6 miles (10km) non-Line-of-Sight
Over-the-Air Encryption
Proprietary scrambling mechanism.
Optional AES – via license update.
Weather Sensitivity
Sensitivity at higher modes may be reduced during
high winds through trees due to Adaptive Modulation
Threshold changes
Error Correction
FEC and ARQ
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