BIRD ACM500I M Series, Руководство по эксплуатации

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Chapter 1 Introduction
Designed for 50 ohm coaxial transmission lines, the Bird Antenna & Cable
Monitor is the solution for monitoring transmission antenna systems. Service
providers and end users can rely on it to keep their critical sites up and running.
Designed to detect antenna and cable faults that transmitter-internal VSWR
monitors may not detect, it also provides accurate in-line power measurement
functionality.
Features

Measures forward and reflected power as well as VSWR and Return
Loss.

Measures true average power of pulses with high peak-to-average
ratios - works with any modulation.

When monitoring transmitter output power, alarms available for low
or high power.

Accurately monitors antenna and cable system VSWR. Alarm triggered
if antenna or cable fails.

Integral coupler measures small changes in VSWR through high feeder
and interface losses.
Note:
High directivity maximizes measurement accuracy.

Sampling ports allow signal measurements without requiring system
downtime.

Excellent passive intermod allows the unit to be inserted into
multichannel systems with a single Tx/Rx antenna with no desensing or
degradation of receiver performance.

Can be rack mounted at the output of transmitter combiner or linear
power amplifier.

Setup and operation via built-in Web Tool (P/O firmware).