Mirage BD-25 User Manual

CONTENTS
INTRODUCTION....................................................1
FEATURES..............................................................1
SPECIFICATIONS..................................................1-2
EXPLANATION OF FEATURES...........................3-5
INSTALLATION.....................................................6
BD-25 OPTIONAL ADAPTORS.............................7-8
PRECAUTIONS.......................................................9-10
CONNECTION DIAGRAMS...................................11-12
OPERATION.........................................................13
BD-25 BOOSTER AMP. BLOCK CIRCUIT...........14
WARRANTY...........................................................15

Mirage BD-25 Specifications

General

Brand	Mirage
Model	BD-25
Category	Amplifier
Language	English

Summary

Specifications

Explanation of Features

Power Switch

Switch controls amplifier operation: ON for transmit, OFF for receive mode.

DC Input

Connects to 13.8V DC power supply or battery. Red wire is positive, black is negative.

Antenna Connection

Connects antenna directly or via duplexer for dual band operation.

TX RF Input

BNC connector for connecting to the handy-transceiver.

Adaptor Power Switch

Installation

Precautions

Heat Sink Management

Set amplifier in well-ventilated area during transmission to avoid overheating.

Antenna Matching

Input Power Limit

DC Voltage Limit

Whip Antenna Connection

Mono Band Antenna/Coaxial Switch

Coaxial Cable Usage

Stabilized Power Supply

Use power supply with sufficient current (7A+) and RF intrusion protection.

Reverse Polarity Protection

Connection Diagram

Operation

Band Switching and SWR Check

Crossband Duplex Operation