Bandpass Filter Design Calculator

Bandpass filter design:

A bandpass filter is a filter that can pass frequencies in a particular frequency band and attenuate all other transmitted signals outside the band.

The main performance parameters of the bandpass filter are: center frequency gain K0, center frequency f0, cutoff frequency fL and fH, passband width BW and quality factor Q.

Number of connections Up to 9 Cut-off frequency fc [MHz] Passband [MHz] Zo [Ω] ripple [dB] Type1 L1 L2 L3 L4 L5 L6 L7 L8 L9 [nH] C1 C2 C3 C4 C5 C6 C7 C8 C9 [pF] Type2 L1 L2 L3 L4 L5 L6 L7 L8 L9 [nH] C1 C2 C3 C4 C5 C6 C7 C8 C9 [pF]