User Guide: PTP 600 Series
Wireless specifications
phn-0896_012v000
Jul 2010
4-31
Table 4-25 PTP 48600 RF specifications
Radio Technology
Specification
RF Band
4.710-5.000 GHz
Channel Selection
Manual selection.
Dynamic Frequency Control
By intelligent Dynamic Frequency Selection (i-DFS) or
manual intervention; automatic selection on start-up and
continual adaptation to avoid interference.
Channel size
5, 10, 15, and 20 MHz
Manual Power Control
Maximum power can be controlled lower than the power
limits shown above in order to control interference to other
users of the band.
Receiver Noise Figure
Typically 5 dB
Antenna Type
Integrated flat plate antenna
Antenna Gain
22 dBi typical
Antenna Beamwidth
11 Degrees
Max Path Loss
157 dB (5 MHz channel)
Duplex Scheme
Symmetric fixed, asymmetric fixed or adaptive TDD
Range
125 miles (200km) optical Line-of-Sight
6 miles (10km) non-Line-of-Sight
Over-the-Air Encryption
Proprietary scrambling mechanism.
Weather Sensitivity
Sensitivity at higher modes may be reduced during high
winds through trees due to Adaptive Modulation Threshold
changes
Error Correction
FEC
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