Becker Designed AR 3201 operation manual Introduction, Purpose of equipment

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AR 3201 - ( )

Section

1

GENERAL INFORMATION

1.1Introduction

The following Handbooks describe the VHF-communications transceiver AR 3201 - ( ).

The Handbooks DV 28110.03 (,, Installation and Operation ‘‘) and DV 28110.04 (,,Maintenance and Repair‘‘) contain the following sections :

 

Section

DV 28110.03

DV 28110.04

 

 

 

 

1

General Information

X

X

 

 

 

 

2

Installation

X

X

 

 

 

 

3

Operation

X

X

 

 

 

 

4

Theory of Operation

 

X

 

 

 

 

5

Maintenance and Repair

 

X

 

 

 

 

6

Illustrated Parts List

 

X

 

 

 

 

7

Modification and Changes

 

X

 

 

 

 

8

Circuit Diagrams

X

X

 

 

 

 

1.2Purpose of equipment

The VHF transceiver permits transceiver communication on 760 channels in the frequency range 118.000 MHz to 136.975 MHz with a channel spacing of 25 kHz. It can also be limited to 135.975 MHz

=720 channels by incorporating a different PROM. Extensions for additional modes such as temperature and operating voltage measurements, etc. are provided for.

The VHF transceiver is physically designed for unrestricted application in category II aircraft. In the environmental categories there is no limitation for application in the instrument panel and for use in

DV 28110.03/.04 Issue 04/92

Page 1-1

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Contents VHF Transceiver Installation and Operation R S T I S S U E a N D C H a N G E S Table of contents Blank Purpose of equipment IntroductionGeneral description Variants survey Channel Deg Celsius Fahrenheit Transceiver ARReceiver specifications Specifications General data TransceiverTransmitter specifications Certification AccessoriesOptional functions Software Scope of deliveryInstallation Blank General Mechanical installation of a temperature sensorPre-instailation check General Visual inspectionMicrophone connection Installation wiring GeneralView showing components side of audio module Speaker/headphones connectionIC connection Panel lightingAuxiliary audio input Auxiliary audio input optional standard as of module NoDimensions of VHF transceiver Aircraft wiring Wiring diagram AR 3201 with Speaker Junction Ground testing with engine on Testing after installation Ground testing with engine OFFSection Operating Instructions Blank Section Operating Instructions Control and IndicatorsPage Operating instructions serial no upwards Operating instructions for serial no to serial noStoring frequencies LC display blinking Optional temperature, voltage measurementIC operation No channel frequency storagePrecautions