MFJ MFJ-926 User Manual

MFJ MFJ-926 User Manual

Automatic Antenna Tunner

Model MFJ-926

INSTRUCTION MANUAL

CAUTION: Read All Instructions Before Operating Equipment

MFJ ENTERPRISES, INC.

300 Industrial Park Road

Starkville, MS 39759 USA

Tel: 662-323-5869 Fax: 662-323-6551

VERSION 1A

COPYRIGHT C 2006 MFJ ENTERPRISES, INC.

MFJ-926 Remote Automatic Antenna Tuner

Introduction

The MFJ-926 Remote Automatic Antenna Tuner is designed to cover all frequencies ranging from 1.8-30 MHz. The multi-signal processing circuit switches inductance and capacitance as needed to match the impedance of the antenna system with your radio. Fast tuning, less than 2 seconds after initial tuning. Two-Hundred memory channels store the minimum SWR value to make tuning fast.

Specification

Working Frequency:

1.8 – 30 MHz

 

 

 

 

 

 

 

 

 

 

Input Impendence:

50 Ohm

 

 

 

 

 

 

 

 

 

 

Max. Input Power:

200 Watts PEP

 

 

 

 

 

 

 

 

 

 

Min. Input Power:

10 Watts

 

 

 

 

 

 

 

 

 

 

Power Supply:

13.8V +/-10%

 

 

 

 

 

 

 

 

 

 

Current Drain:

<0.8A

 

 

 

 

 

 

 

 

 

 

Auto Tuning Time:

Approx. 2 sec. (first time tuning)

 

 

 

 

 

 

 

 

 

 

Memory Channels:

200

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Weight:

4 lbs

 

 

 

 

 

 

 

 

 

 

Usable Wire Length:

6-30 MHz > 2.4 meters

 

 

 

 

 

 

 

 

 

 

 

1.8-30Mhz > 8.0 meters

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 1. Installation Block Diagram

© 2006 MFJ Enterprises, Inc.

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