Home > Online Calculation Tools > Bandpass Filter Design Calculator
Tools Category

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]