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Retevis RA89 User Manual

Retevis RA89
119 pages
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RA89
Users manual
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Retevis RA89 Specifications

General IconGeneral
Antenna Impedance50Ω
Frequency Stability±2.5ppm
Pre-emphasis Characteristics6dB
Waterproof RatingIP67
Frequency Range400-470MHz
Operating Voltage7.4V
Operating Temperature-20°C to +60°C
Modulation Mode16KΦF3E
Maximum Deviation±5kHz
Adjacent Channel Power≤-60dB
Receiver Sensitivity<0.2μV (12dB SINAD)
Audio Power1W
Output Power5W/2W/1W
RangeUp to 10km (open area)

Summary

Main Functions

Using Tips

Charging Battery Pack

Charging Precautions

Details precautions for charging the radio's battery pack, emphasizing safety.

Battery Notices

Important notices regarding battery handling, charging, and maintenance.

Installation of Accessories

Battery Pack Installation

Step-by-step guide for attaching and removing the battery pack from the radio.

Antenna Installation and Removal

Instructions for attaching and detaching the radio's antenna securely.

Belt Clip Installation

External Micro/Speaker Installation

Radio Controls and Display

PTT and Side Key Operations

Explains the functions of the PTT and side keys.

LCD Display Icons Explained

Details the meaning of various icons shown on the LCD screen.

Keypad Functions Overview

Main Keypad Operations

Covers the functions of F, A/B, navigation, and numeric keys.

Special Key Combinations

Explains the use of Lock and #Radio keys with F for specific functions.

Working Modes

Frequency and Channel Modes

Explains VFO, MR, and CH modes for radio operation.

Other Operating Modes

Details FM Radio, MENU, and RESET modes.

Set Menu Mode

Menu Operations

Shortcut Menu Operations

Basic Shortcut Navigation

How to initiate scan, priority transmit, and adjust VOX level.

Power, Squelch, and Display Shortcuts

Shortcuts for TX power, squelch, LED, and backlight settings.

Audio, Beep, and Timer Shortcuts

Shortcuts for keypad beep, TOT, and transmit over beeper.

Advanced Function Shortcuts

Shortcuts for BCLO, RX Saver, Auto Lock, and Voice Prompt.

Detailed Function Descriptions

Scanning and Priority Settings

Details on scanning modes, priority transmit, and VOX functions.

Radio Operation Settings

Configuration of TX Power, Squelch, Dual Wait, LED, and Light settings.

Audio and Beeper Configurations

Covers Keypad Beep, Preset Channels, TOT, and ROGER beep settings.

Channel Management and Tone Settings

Explains BCLO, RX Saver, Auto Lock, Voice Prompt, Repeater Shift, Channel Name, and Tone operations.

Advanced Functions

Emergency Alert and Keypad Lock

How to activate emergency alert and manage keypad lock settings.

Tone Calling and Channel Management

Instructions for 1750Hz tone calling and channel storage/deletion.

Frequency and Bandwidth Settings

Details VFO step, Wide/Narrow bandwidth, Scrambler, and Tone Search Scanning.

FM Radio Operations

Covers mode selection, frequency input, storage, and deletion for FM radio.

Advanced Communication Features

Details on VFO offset, RX ENC, Frequency Pairing, Selected Channel Call, and DTMF.

DTMF and 2-Tone Operations

Detailed guides for DTMF, 2-Tone encode/decode, and their functions.

5-Tone Operation

Explains the setup and functionality of 5-Tone encoding and decoding.

Technical Parameters

RF Energy Exposure and Product Safety Guide

RF Exposure Control Guidelines

Guidelines on RF exposure, controls, licensing, and EU compliance.

Radio License and CE Compliance

Details on licensing, EU compliance, and frequency restrictions.

Occupational Use and Handling Precautions

Guidance for controlled use and proper handling for safety.

Charger, Airbag, and Accessory Safety

Safety advice for chargers, airbags, and approved accessories.

Guarantee

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