Cascaded Rectangular Cavity Filter

Application ID: 12018


A cascaded cavity filter provides much better bandpass filter performance compared to a single cavity. Out-of-band rejection improves dramatically using a cascaded design.

This model uses three rectangular cavity filters coupled via slots. The calculated S-parameters show excellent out-of-band rejection.

This model example illustrates applications of this type that would nominally be built using the following products:

RFモジュール