TuneMatic EZ-Tune (for Icom)

TMEZT-I

The TuneMatic EZ-TUNE  (for ICOM) a ‘plug-n-play’ solution for automatic screwdriver antenna tuning. It is a self-contained antenna controller which automatically adjusts the resonant frequency of a screwdriver/motorized antenna. TuneMatic EZ-TUNE  operates/tunes between 1-60 MHz, and supports a wide variety of screwdriver-type tunable antennas. TuneMatic EZ-TUNE  utilizes frequency and SWR measurements to perform the automatic tuning. Connection to the ICOM AH-4 tuner port allows the rig to perform safe, low-power tuning functions using the rig ‘tune’ button. An external  switch can be connected for manual antenna movement. Truly ‘plug-n-play’ and no setup required, An excellent solution for those that want a simple automatic screwdriver controller for your ICOM rig,

FEATURES:

– Universal automatic controller for any 12-24v screwdriver antenna.

– Operates with any ICOM rig that uses the AH-4 tuner port, keying rig at safe, 10W CW mode.

– Works with any 12-24v screwdriver antenna: TarHeel, HI-Q, Scorpion, Diamond, TarHeel Designs,   High-Sierra and others.

– Internal frequency counter and SWR sensing technology, 1-60 MHz operating range.

– Full die-cast metal enclosure for maximum RF shielding and performance.

– Motor pinout fully compatible with both standard and non-standard screwdriver antennas.

– External up/down motor control with SPDT rocker or spring-loaded center-off toggle switch.

– Multi-speed motor operation for fine-tuning.

– Programmable motor current limit sensing.

– Simplified Morse code alert and status messages.

– Double-safety using motor over-current and missing pulse detection option.
– Automatically ‘wakes-up’ when rig power is switched on.

– Surge/polarity protected 12-24V DC power input.

– ‘Plug-n-play’ connections: DC power, ICOM Tuner port, Motor,  up/down motor control(optional).

– Firmware field upgradable; seamless, no re-programming necessary when upgrading.– One-year parts and workmanship warranty

updated 1/25/25