Mat 40 HF SSB Automatic Antenna Tuner Part of a silent key sale not mine so i will be selling it as spares or repair ( Parts or not working ) due to being untested by my self so no returns accepted due to nature of the hobbie and scammers COLLECTION ONLY  so only buy if you agree to terms and conditions of sale.

The mAT-40 HF-SSB Automatic Antenna Tuner, lets you rapidly tune any antenna automatically: unbalanced or single-wire. It can be operated by various brands of transmitters by selecting different interface cables, such as ICOM, YAESU, and KENWOOD, just like their own brand tuners. The tuner housing is produced by aluminum milling and oxidation surface technology, beautiful, delicate, compact and firm. It can work well in all kinds of harsh outdoor environments. The maximum size of the tuner is only 20 cm, which is the smallest outdoor antenna tuner now.

The mAT-40 also features advanced memory tuning, providing 16000 memory locations. When tuning near a previously used frequency it will recall the settings for nearly instant tuning. It learns your favorite frequencies and bands as you use it. You can also start a tuning cycle manually whenever necessary.

The standard configuration accessory of the tuner does not contain 50 ohm coaxial cable, and the user needs to prepare it himself.

The tuner consists of the following parts: mAT-40 host, data cable (mAT-40-D, 10m), YAESU interface cable (mAT-40-Y), ICOM interface cable (mAT-40-M), KENWOOD interface cable (mAT-40-K). The mAT-40 host and mAT-40-D data cable are necessary parts, and the rest of the interface cables are selected. You can choose different interface cables according to your radio. The mAT-40-G universal interface cables are designed to support other brands of radio besides YAESU, ICOM and KENWOOD. If your radio is of this type, please choose this interface cable.

The tuner's extended bracket.Supplied with the tuner, standard accessories. It allows tuners to be installed more conveniently.Stainless steel, strong and reliable, good corrosion resistance.

Data lines are standard accessories and are provided with tuners. It is a six core cable with a length of 10 meters.

A plug is connected to the tuner, and the other plug connects different interface cables. There are three kinds of interface cables. Different interface cables are used to connect different brands of transmitters. They are YAESU interface cables, ICOM interface cables and KENWOOD interface cables. The standard configuration of the tuner contains only one specific interface cable, and the other two interface cables are optional and can be purchased selectively.