Wireless specifications
Chapter 4 Reference information
phn-0896_012v000
4-30
Jul 2010
Table 4-24 PTP 45600 RF specifications
Radio Technology
Specification
RF Band
4.400-4.600 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, 20 and 30 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
21.5 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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