ATU-100 HF Automatic Antenna Tuner 1.8MHz-50MHz for Amateur Radio

ATU-100 HF automatic antenna tuner built for amateur radio operators. Frequency coverage: 1.8MHz–50MHz (also referenced as 8MHz–50MHz). Select either automatic or manual tuning to match your experience level—ideal for newcomers and veteran operators alike. Rated for up to 100W transmit power while drawing only 400mA, delivering efficient power use for extended operating sessions. The unit includes a 91-inch monochrome display with 128x32 pixel resolution to show clear tuning status and settings. Please confirm compatibility with your current setup by checking the specifications before purchase.