HF Amplifier Kit Voltage Display 3.5MHz-28.5MHz 50W HF Power Amplifier

  

HIGH SPEED SWITCHING: HF power amplifier support high speed automatic transceiver switching and LPF filter high speed automatic switching. CORROSION RESISTANT ALUMINUM ALLOY: Ham radio HF amplifier is made of excellent aluminum alloy material, light weight, possess good strength and good corrosion resistance.