User Manual

Specifications
187
17 Specifications
17.1 System Specifications
17.1.1 Wireless 5.4GHz Variant
Radio Technology Specification
RF Band 5.470-5.725GHz
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, 15 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 6 dB
Antenna Type Integrated flat plate antenna
Antenna Gain 23dBi typical
Antenna Beamwidth 8 Degrees
Max Path Loss (5 MHz channel) 169 dB
Duplex Scheme TDD, Symmetric (1:1)
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