The tuner can work within the range of 1.8MHz to 54MHz. 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 transceivers.

The mAT-705 has 16,000 frequency memories. When tuning on or near a previously tuned frequency, the mAT-705 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-705 “learns” as it is used, adapting to the bands and frequencies as it goes.

The mAT-705 tuner is powered by a disposable 9V alkaline battery, which makes it very convenient for users to replace the battery and air transportation. Magnetic latching relays are all used inside the tuner, which saves energy and can be used for a long time with a new battery. When the frequency does not change, the user can directly turn off the power without affecting the use. In order to save power to the greatest extent, the tuner directly uses switching control power. Does not consume any power when shutting down.