Mat-Tuner mAT-180H User Manual

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mAT-180H
Automatic Tuner For ICOM&KENWOOD Transceivers
Instruction Manual Version V3.0
INTRODUCTION
The mAT-180H is an automatic antenna tuner specially designed for modern ICOM and
KENWOOD HF transceivers. It has two control cables to choose from: mAT-CI and mAT-CK.
They are suitable for ICOM and KENWOOD transceivers respectively. With matching control
cables, tuners can be used for corresponding transceivers. mAT-180H standard accessories only
contain ICOM control cable mAT-CI, if you need mAT-CK, please buy more.
When mAT-180H is used in ICOM transceiver through mAT-CI control cable, it is fully
compatible with the original AH-3 and AH-4 automatic tuners of ICOM. Transceivers that can
use both ICOM tuners can also use mAT-180H, which includes IC-706, 703, 718, 7000, 7100,
7200, 7300, 7410, 746, 756, 7600 series transceivers.
When the tuner is used in KENWOOD transceiver through mAT-CK control cable, it is fully
compatible with KENWOOD original tuners, such as AT-250, AT-300. KENWOOD transceivers
that can use mAT-180H are TRC-80, TK-80, TS-2000, 50, 450, 480SAT (excluding HX version),
570, 590, 850, 870, 990, etc. Other types of transceivers can use mAT-180H as long as they
support KENWOOD AT-250 or AT-300 tuners.
In addition to controlling the mAT-180H tuning operation, the transceiver also supplies power to
the tuner through the control cable. Tuners no longer need extra power. Like the original tuner,
the operation of mAT-180H is very simple and convenient. After necessary setting the menu of the
transceiver, the tuning operation can be completed by pressing the tuning button on the front panel
of the transceiver. Even most transceivers can start tuner directly without setting any menu.
The mAT-180H can work within the range of 1.8MHz to 54MHz, at power levels up to 120 watts.
It will tune dipoles, verticals, Yagis, or virtually any coax-fed antenna. It will match an amazing
range of antennas and impedances, far greater than some other tuners you may have considered,
including the built-in tuners on many radios.
The mAT-180H has 16,000 frequency memories. When tuning on or near a previously tuned
frequency, the mAT-180H uses “Memory Tune” to recall the previous tuning parameters in a
fraction of a second. If no memorized settings are available, the tuner runs a full tuning cycle,
storing the parameters for memory recall on subsequent tuning cycles on that frequency. In this
manner, the mAT-180H “learns” as it is used, adapting to the bands and frequencies as it goes. You
can also start a tuning cycle manually whenever necessary.
SPECIFICATIONS
- 0.1 to 120 watts SSB and CW peak power, 30 watts on PSK and digital modes, and 100 watts
on 6 meters.
- 16,000 memories for instantaneous frequency and band changing.
- Tuning time: 0.1 to 5 seconds full tune, 0.1 seconds memory tune.
- 1.6 to 54.0 MHz coverage. Built-in frequency sensor.

Mat-Tuner mAT-180H Specifications

General

Tuning Method	Automatic
Impedance Range	5 - 1500 ohms
Tuning Time	5 seconds
Memories	16000
Power Supply	13.8 V DC
Power Handling	120W SSB/CW PEP

Summary

Introduction to MAT-TUNER mAT-180H

MAT-TUNER mAT-180H Hardware Overview

Front Panel Controls

Details the pushbuttons and LED indicator lights on the front panel for operation and status indication.

Rear Panel Connectors

Describes the connectors on the rear panel for antenna, RF input, radio control, wire antenna, and ground.

MAT-TUNER mAT-180H Setup and Compatibility

Control Cable Details

Explains the function, connection, and custom length considerations for control cables between transceivers and tuners.

Installation Guidelines

Provides instructions for installing the tuner, including outdoor use precautions and safety warnings regarding power.

Important Safety Warnings

Highlights critical safety precautions, including high voltage inside the unit and risks of touching the antenna during transmission.

Compatible Transceiver Models

Lists ICOM and KENWOOD transceiver models compatible with the mAT-180H tuner, based on existing tuner support.

MAT-TUNER mAT-180H Operation and Settings

Transceiver Settings for Tuning

Explains how to configure transceiver settings, using IC-718 as an example, to enable external tuner operation.

Tuning Operation from Transceiver

Describes how to initiate tuning using the transceiver's dedicated button, detailing the automatic tuning process and SWR storage.

Manual Fine-Tuning and Saving

Explains how to manually adjust capacitance and inductance for lower SWR and save the settings via the tuner's front panel.

Online/Bypass Mode Switching

Details how to switch the tuner between online (active) and bypass (inactive) modes using the transceiver's tuner button.

Tuning Operation from Tuner Panel

Provides instructions on how to initiate automatic tuning directly from the mAT-180H tuner's front panel.

Front Panel LED Indicators

Explains the meaning of the four front panel LEDs, including PWR, 1.5, 2.0, and 3.0 lights, for status and SWR indication.

MAT-TUNER mAT-TUNER Support and Feedback

Technical Support Resources

Provides website links for technical support, product manuals, specifications, photographs, and dealer information.

Product Feedback Program

Encourages users to provide feedback on their MAT-TUNER product experience via email for sharing with staff and customers.