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MFJ IntelliTuner MFJ-994B User Manual

MFJ IntelliTuner MFJ-994B
48 pages
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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
COPYRIGHT 2005-2010 MFJ ENTERPRISES, INC.
C
Model MFJ-994B
VERSION 2A
IntelliTuner
Automatic Antenna Tuner
TM

Table of Contents

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MFJ IntelliTuner MFJ-994B Specifications

General IconGeneral
BrandMFJ
ModelIntelliTuner MFJ-994B
CategoryTuner
LanguageEnglish

Summary

The Basics

Features of the MFJ-994B

Lists the key functionalities and specifications of the MFJ-994B tuner.

Technical Specifications

Details the technical parameters such as impedance range, power limits, and dimensions.

Fast Start Guide

Front Panel Controls and Indicators

SWR/Wattmeter Operation

Explains the cross-needle meter for measuring forward power, reflected power, and SWR.

Back Panel Connectors

Radio Interface Port

Explains the 3.5mm jack for connecting to compatible transceivers.

Initial Installation Procedures

SWR and Wattmeter Details

Tuner Setup and Customization

Grounding Best Practices

Antenna System Optimization

Matching Problems and Solutions

Addresses common impedance matching issues and provides solutions.

Appendices

Power-On Operations Guide

Lists special functions activated by pressing buttons during power-on.

Self Test Routine

Describes how to run a diagnostic test on the tuner's functions.

Wattmeter Calibration Steps

Instructions for calibrating the built-in wattmeter.

Frequency Counter Calibration

Steps to calibrate the integrated frequency counter.

SWR Bridge Calibration Steps

Procedure for calibrating the SWR bridge component of the tuner.

Troubleshooting Common Issues

Troubleshooting common problems and solutions for the tuner.

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