mAT-30 Automatic Antenna Tuner Yaesu, 1.8–54 MHz, 120W

The MAT-Tuner mAT-30 is an automatic antenna tuner engineered specifically for Yaesu HF transceivers, connecting to the CAT/LINEAR or LIN/TUN port on the rear of the radio for full front-panel tuner control. The connection cable is included, and 12V DC power is supplied to the tuner via the transceiver cable — no separate power supply needed.

Compatible with Yaesu transceivers that support the FC-30, FC-40, or FC-50 external tuner interface, including the FT-100D, FT-857/D, FT-897/D, FT-450/D, FT-891, FT-950, FT-991, FTDX-1200, and FTDX-3000.

Covers 1.8–54 MHz at up to 120W SSB/CW (30W keydown digital on HF, 100W max above 50 MHz). The 5–1,500Ω impedance matching range far exceeds most internal Yaesu tuners, handling dipoles, verticals, yagis, long wire, and virtually any coax-fed antenna. 16,000 frequency memories with 0.1-second recall. Machined black oxidised aluminium case with multi-layer circuit boards.

Key Features

• Designed for Yaesu transceivers with FC-30/FC-40/FC-50 interface
• Front-panel control via CAT/LINEAR or LIN/TUN port
• Connection cable included; powered via transceiver cable (no separate PSU)
• Compatible models: FT-100D, FT-857/D, FT-897/D, FT-450/D, FT-891, FT-950, FT-991, FTDX-1200, FTDX-3000
• Frequency range: 1.8–54 MHz continuous
• Power: 0.1–120W SSB/CW, 30W digital keydown, 100W max above 50 MHz
• Impedance matching: 5–1,500Ω
• 16,000 memories — 0.1s recall, 0.1–5s full tune
• Machined black oxidised aluminium case

Ideal For

• Yaesu HF transceiver users
• Multi-band HF antenna systems
• Upgrading from internal Yaesu tuners
• Base station and portable HF setups