mAT-1500 Pro Automatic Antenna Tuner 1.8–30 MHz, 1500W

The MAT-Tuner mAT-1500 Pro is a high-power automatic antenna tuner designed for modern high-power transmitters and linear amplifiers, handling up to 1,500W PEP across the full 1.8–30 MHz HF band. Compatible with LSB, USB, CW, FM, FSK, and RTTY modes.

No control cable is required — operation is via a single multi-function button on the front panel that handles tuning start, online, and offline functions, and doubles as a status indicator. A PTT signal control function automatically interrupts the transmitter's PTT to the power amplifier during a tuning cycle, protecting your amplifier.

Important: Tuning power must be 5–15W maximum. Excessive power during tuning will damage the tuner.

16,000 memory channels store LC configuration data for near-instant 100ms recall on previously tuned frequencies. New frequencies tune in typically under 5 seconds. Tuning impedance range is 6–1,000Ω (approx. 10:1 SWR). The housing is machined from solid aluminium alloy — front and rear panels milled from a single piece for maximum rigidity. Suitable for land and marine deployments. Operating temperature: −20°C to +60°C.

Key Features

• Power: 1,500W PEP and average
• Frequency range: 1.8–30 MHz
• Modes: LSB, USB, CW, FM, FSK, RTTY
• Tuning impedance: 6–1,000Ω (approx. 10:1 SWR)
• 16,000 memory channels — 100ms recall, <5s initial tune
• Tuning power: 5–15W (15W max — do not exceed)
• PTT interrupt function protects power amplifier during tuning
• No control cable required — single front-panel button operation
• SO-239 (UHF/M-type) RF connectors
• Machined aluminium alloy enclosure
• Operating temperature: −20°C to +60°C

Ideal For

• High-power HF base station and contest setups
• Linear amplifier users
• Land and marine HF deployments
• Multi-mode HF operation (CW, SSB, digital)