[Improved Performance] Features LZ1AQ low noise amplifier with a bandwidth from 50kHz to 500MHz and a gain greater than 10dB. Low input impedance effectively reduces electric field interference.
[Wide Work Range] Works in a frequency range from 50kHz to 500MHz, covering long , medium , short , FM broadcasting, and VHF aviation frequencies.
[High Gain] Provides approximately 17dB gain within the working bandwidth and maintains about 7dB gain even at 450MHz, ensuring strong and clear reception.
[CompleteCircuits] Built-in anti battery reverse connection, over discharge, over , over current, and short circuitensure and reliable operation of the antenna.
[Fine Workmanship] CNC processed shell with high frequency PCB design and high density copper feed line ensure excellent performance.