mAT-180H Automatic Antenna Tuner for Icom & Kenwood, 120W

The MAT-Tuner mAT-180H is an automatic antenna tuner designed for modern Icom and Kenwood HF transceivers (excluding the IC-705). The mAT-CI cable for Icom is included as standard.

The key differentiator from the mAT-K100 is the manual fine-tuning capability — L and C up/down buttons on the front panel allow small SWR adjustments after automatic tuning, and a SAVE button writes manually entered settings directly to memory. A direct-connection wire antenna lug on the rear panel adds further flexibility for non-coax antenna setups.

Covers 1.8–54 MHz at up to 120W SSB/CW (30W keydown digital, 100W SSB/CW above 50 MHz). The 5–1,500Ω impedance matching range far exceeds most internal radio tuners. 16,000 frequency memories with 0.1-second recall. Machined black oxidised aluminium case with multi-layer circuit boards throughout.

Key Features

• Designed for Icom (excl. IC-705) and Kenwood HF transceivers
• mAT-CI (Icom) control cable included; mAT-CK (Kenwood) sold separately
• Manual fine-tuning: L and C up/down buttons on front panel
• SAVE button to write manual settings to memory
• Rear panel wire antenna lug for direct wire antenna connection
• Frequency range: 1.8–54 MHz continuous
• Power: 0.1–120W SSB/CW, 30W digital keydown, 100W SSB/CW 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

• Icom and Kenwood HF transceiver users
• Operators who want manual fine-tuning control
• Wire and coax-fed antenna systems
• Multi-band HF base station setups