BIRD 4043E, Руководство по эксплуатации

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1
Chapter 1 Introduction
Purpose and Function
The Bird 4043E Directional Power Sensors are digital power sensors. The 4043E
power sensors are typically used to measure forward and reflected average
power on a 50 ohm RF transmission line with a maximum 500 watt forward and
maximum 50 watt reflected power levels in a frequency band with an overall
range of 118 to 940 MHz. See
"Model Identification" on page 19
for specific
frequency ranges and model features. The 4043E sensor also provides a VSWR
reading.
Figure 1 4043E Power Sensor
The 4043E Power Sensor uses Ethernet communications for sensor control and
measurement data.
See
"Sensor Operation" on page 8
.
The 4043E Sensor is designed to transfer data over an Ethernet connection. The
power sensor requires an external power supply.
Each sensor is equipped with RF input and output connectors, one RJ-45
connector for Ethernet communications, a PTT connector, and a status indicator.
See
Figure 2
.