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Icom IC-A23

Icom IC-A23
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iA23
iA5
VHF AIR BAND TRANSCEIVER
INSTRUCTION MANUAL
This device complies with Part 15 of the FCC rules. Operation is sub-
ject to the following two conditions: (1) This device may not cause
harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation.

Other manuals for Icom IC-A23

Questions and Answers:

Icom IC-A23 Specifications

General IconGeneral
ModulationAM
Power Output5W / 1W
Battery LifeApprox. 10 hours
Number of Memory Channels200
Channel Spacing25 kHz
Modulation SystemAM
Spurious EmissionsLess than -60 dBc
TypeAirband Transceiver
Frequency Range118.000 - 136.975 MHz
Channels200
Power Supply Requirement7.2 V DC
Current Drain1.5A
RF Output Power5 W
Dimensions58 × 135 × 36 mm
Weight (with battery)430g; 15.2oz (with BP-210N)

Summary

Foreword

Explicit Definitions

Safety Cautions

Supplied Accessories

Accessory Attachment

Antenna Attachment

Instructions for attaching the supplied antenna to the transceiver.

Belt Clip Attachment

Instructions for attaching and removing the belt clip.

Panel Description

Controls and Indicators

Detailed description of buttons, dials, indicators, and connectors on the transceiver.

Function Display

Explanation of indicators and elements shown on the COM and NAV mode displays.

Basic Operation

Frequency and Channel Management

Covers dial functions, frequency setting, emergency access, and weather channels.

Audio and Control Settings

Adjusts squelch, side tone, beep tone, lock function, and backlight.

Status Indicators and Advanced Features

Explains low battery indicator and signal recording/playback.

Receiving and Transmitting

Detailed procedures and precautions for receiving and transmitting signals.

Memory Operation

Memory Channel Selection

How to select memory channels using the dial or keypad.

Transferring Memory Contents

Procedure to copy memory channel data to frequency mode.

Programming Memory Channels

Step-by-step guide to storing frequencies and data into memory channels.

Memory Names and Clearing

Assigning names to memory channels and clearing stored data.

Scan Operation

Scan Types Overview

Introduces the available scan types for the transceiver.

COM Band and Memory Scanning

Procedures for scanning COM band frequencies and memory channels.

Weather Channel Scanning

How to scan weather channels (U.S.A. version only).

TAG Channel Function

Specifying channels to be included or skipped during scans.

VOR Navigation (IC-A23)

VOR Indicators Explained

Description of indicators related to VOR navigation on the display.

VOR Navigation Functions

Details on using CDI and DVOR modes for navigation.

Selecting Next VOR Station

Procedure to select the next VOR station while using CDI mode.

Flying to a VOR Station

Guidance on navigating to a VOR station using deviation indicators.

Entering Desired Course and Crosschecking

Setting a target course and verifying aircraft position using VOR stations.

Duplex Operation (USA Version)

Programming Duplex Frequencies

Steps to set up frequencies for duplex operation.

Operating Duplex Function

How to activate and use the duplex transmit/receive feature.

Battery Packs

Charging Precautions

Important safety and operational guidelines for charging.

Battery Pack Charging Methods

Details on rapid charging with BC-119 and regular charging.

Battery Pack Information and Cautions

Operating period, pack life, and critical safety cautions for battery packs.

Cloning

Transceiver to Transceiver Cloning

Procedure for transferring data between transceivers using a cable.

PC Cloning Procedure

How to clone data to/from a PC using optional software and cable.

Troubleshooting

Specifications

General Specifications

Covers frequency, mode, memory channels, power, temp. range, dimensions.

Transmitter Specifications

Details output power, modulation, and distortion characteristics.

Receiver Specifications

Details sensitivity, selectivity, and audio output power.

Options

Battery Pack Options

Details on battery packs, charging periods, and operating times.

Other Optional Accessories

Information on wall chargers, DC cables, and cigarette lighter cables.

Headset Adapter Connection

Instructions for connecting the OPC-967 headset adapter.

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