Motorola Canopy Backhaul Module Betriebsanweisung PDF herunterladen (Seite 81)

45 Mbps Backhaul User Guide

Issue 3, December 2004 Page 80 of 113

8 Specifications

8.1 System Specifications

Radio Technology

Specification

RF Band

5.725-5.850GHz

Channel Selection

By dynamic frequency control and manual intervention

Automatic detection on startup and continual adaptation to

avoid interference.

Dynamic Frequency Control

Initial capture 10-15 sec. Out of service on interference 100

ms.

Channel size

11 MHz

Tx power @ Antenna ports

Mode

Maximum Power Output

(region dependant)

BPSK Mode

24 dBm

QPSK Modes

23 dBm

16QAM Modes

21 dBm

64QAM Modes

19 dBm

Transmit Power Control

Loop bandwidth 1 Hz, Range 30dB typical

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

As specified by FCC Part 15.247

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Motorola Canopy Backhaul Module Betriebsanweisung Seite 81