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Retevis RA685 User Manual

Retevis RA685
84 pages
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Users manual
RA685
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Retevis RA685 Specifications

General IconGeneral
Frequency Range400-470 MHz
Power Output5W
Battery Capacity2000 mAh
Dimensions120 x 55 x 35 mm
Operating Voltage7.4 V
Antenna Impedance50 Ω
Operating Temperature-20°C to +60°C
Modulation TypeFM
Channel Spacing12.5/25 kHz
Waterproof RatingIP67
RangeUp to 10 km
Channel Capacity16 Channels

Summary

RETEGIS RA685 Features

Package Contents

Lists all items included in the product box.

Machine Familiarization

Introduces the different parts of the walkie-talkie.

Status and Preparation

Status Indication

Explains status icons and LED indicator lights.

Preparation for Use

Covers antenna, battery, and belt clip installation steps.

Basic Operation

Control Functions

Details functions of physical controls like PTT, side keys, and knobs.

Function Description

Menu Settings

Explains how to navigate and configure device settings via the menu.

Common Functions

Describes features like VOX, Squelch, CTCSS/DCS, and TOT.

Advanced Operations

Keyboard Lock and Dual Standby

Explains keyboard locking and dual standby modes.

Channel Management

Covers channel deletion and storage procedures.

Specifications and Accessories

Main Specifications

Provides technical details and performance data for the radio.

Additional Functions

Details USB charging, frequency measurement, and digital mute.

Optional Accessories

Lists recommended accessories for the walkie-talkie.

Safety, Compliance, and Regulations

RF Exposure and Safe Operation

Guidelines for RF exposure, safe handling, operating modes, and warnings.

Regulatory Compliance

Details FCC, CE, IC, and local government regulations and requirements.

Guarantee

Warranty Information

Details warranty period, service, and exclusions.

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