Unlock peak performance for your radio with the ATU-130 a powerhouse automatic antenna tuner designed for ham radio enthusiasts, preppers, and field operators. Whether youre running FT8 at home, chasing DXpeditions, or setting up emergency comms in remote areas, its advanced PIC chip and 12.4H inductance system deliver lightning-fast SWR matching across 1.850MH z. Crafted for rugged use, the aluminum alloy body stays cool even during marathon SSB sessions (up to 200W), while 4 large magnetic ring inductors and UHF connectors handle high-SWR scenarios effortlessly. The crisp OLED display keeps you informed on power output and SWR, so you can adjust safelyno guesswork needed.
Why pros love it: Field-Ready
Portability: Smaller than a textbook, it slips into backpacks for SOTA (Summits on the Air) adventures or mobile setups.
Fail-Safe Protection: Relays and capacitors prevent burnout during high-load modes like FM or CW.
DIY Flexibility: Tune ugly antennas (e. g., fence wires, rain gutters) into efficient radiators for improvised stations. SPECIFICATION
Model: ATU-130Supply
Voltage: 10-15VDC
Max
Current Consumption: 500mAMax
Working Power: 150WMin
Starting Tuning Power: 5WMin
Measurable Power: 0.1WM easurement
Accuracy (10W Power): 0.1WM easurement
Accuracy (>10W Power): 1WMax
Installed Inductance: 8.53HM in
Installation Inductance: 0.05HT uning
Impedance Range: 5-
1.2KD imensions: 3.5 * 6.1 * 1.5 inchesWeight: 17.6 ozPACKAGE1 x ATU-130 Antenna Tuner1 x Cable1 x Accessory