Ujjdwiurgh ATU-130 150W 3.5-54MHz 5Ohm-1.2KOhm HF Automatic Shortwave Antenna Tuner 11-14VDC Power Supply Antenna Tuner Equipment

Efficient Tuning: With a tuning impedance range of 5ohm-1.2Kohm, this automatic antenna tuner ensures efficient matching between the transmitter and the antenna, optimizing the overall system performance. Compact Design: Measuring at 38x88x155 mm, this tuner boasts a compact and space-saving design, making it suitable for various installation setups. Reliable Components: The tuner utilizes high-quality components such as PIC18F2520 MCU, T94 magnetic ring inductors, and HF32 and HF33 relays, which enhance its durability and reliability for long-term use. Wide Frequency Range: The ATU-130 antenna tuner is designed to cover a frequency range of 3.5-54MHz, allowing for versatile use across different bands. Convenient Power Supply: Powered by an 11-14VDC power supply, the ATU-130 antenna tuner is easy to integrate into existing power setups, ensuring a seamless and hassle-free operation.