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Wireless PHY
Max Path Loss
Duplex Scheme
Range
Over-the-Air Encryption
Weather Sensitivity
Error Correction
10.1.2 Wireless 5.7 GHz Variant
Radio Technology
RF Band
Channel Selection
Dynamic Frequency Control
Channel size
Tx power @
Antenna ports
Transmit Power Control
Manual Power
Control
Receiver Noise Figure
13
As specified by FCC Part 15.247
Issue 3.1, July 2006
168 dB
TDD, Symmetric (1:1) and Asymmetric (2:1)
125 miles (200km) optical Line-of-Sight
6 miles (10km) non-Line-of-Sight
Proprietary scrambling mechanism.
Optional AES – via license update.
Sensitivity at higher modes may be reduced during high winds
through trees due to Adaptive Modulation Threshold changes
FEC and ARQ
Specification
5.725-5.850GHz
By dynamic frequency control and manual intervention
Automatic detection on start-up and continual adaptation to
avoid interference.
Initial capture 10-15 sec. Out of service on interference
100 ms. (+60 seconds when Radar Detection is
operational)
11 MHz
Mode
BPSK Mode
QPSK Modes
16QAM Modes
64QAM Modes
Loop bandwidth 1 Hz, Range 30dB typical
Maximum power can be controlled lower than the power limits shown
above in order to control interference to other users of the band.
Typically 6 dB
Maximum Power Output
13
(region dependant)
25 dBm
23 dBm
21 dBm
19 dBm
Page 111 of 162
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