HK-VSOF01 VHF Single Band-pass Filter

 HK-VSOF01 VHF single cavity band-pass filter applies to building civil aviation communication system. It can improve the selectivity of receivers. When multiple transmitters share one antenna, it can help improve the isolation degree between transmitters, suppress out-of-band noise and avoid intermodulation interference effectively.

Frequency range	100 MHz ～ 156 MHz
3dB BW	Δf3dB≥0.4%f0（k=3）（refer to center frequency f0）
Selectivity	≥14 dB，f0=（1±1%），（k=3）
Input and output coupling degree	k≤10，manually settable
Insertion loss	k=3 ≤2 dB k=10 ≤0.5 dB
Power Capacity	AMc 50 W / P.e.P 200 W / FM 100 W