HF-Bandpassfilter 1,5-30mhz BPF Bandpassfilter verbessert Anti-Interferenz 100W
53,46 €
Short wave bandpass filter（BPF）： BPF-1.5-30. When HF radio is working，In order to minimize the electromagnetic interference from the surroundings，This bandpass filter can be accessed，It will greatly improve the signal-to-noise ratio。.
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