Motorola PTP 500 User's Guide Page 183

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PTP 300 and PTP 500 Series User Guide Wireless specifications
phn-1115_006v000
Sep 2010
4-31
Radio Technology Specification
Weather Sensitivity Sensitivity at higher modes may be reduced during high
winds through trees due to Adaptive Modulation Threshold
changes
Error Correction FEC
Table 4-30 PTP 58300 and PTP 58500 RF specifications
Radio Technology Specification
RF Band 5.725-5.850 GHz
Channel Selection By dynamic frequency control and manual intervention
Automatic detection on start-up and continual adaptation to
avoid interference.
Dynamic Frequency Control Initial capture 10-15 sec. Out of service on interference 100
ms.
Channel size 5, 10 and 15 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 6 dB
Antenna Type (Integrated) Flat plate antenna; 23 dBi
Antenna Type (External) Parabolic dish, maximum permitted gain: 37.7 dBi
Flat plate; maximum permitted gain: 28.0 dBi
Sectored antennas up to 17 dBi
Antenna Beamwidth
(Integrated)
8 degrees
Max Path Loss (5 MHz
Channel)
166 dB
Duplex Scheme Symmetric fixed, asymmetric fixed or adaptive TDD; same
or split frequency Tx/Rx where regulations permit
Range 250 km (155 miles) optical line-of-sight
6 miles (10km) non-line-of-sight
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