A Radiospurs Site for Microwave Parallel Couplers, Filters

This is a dedicated site for design of Filters (Microwave, Radio, LF) and Multistage couplers. All results are supplied AS IS, no responsablity is taken for any consequence of usage. Note: This site does not use cookies.

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Multi-stage Couplers

Multi-stage couplers serve to increase the working bandwidth of a coupler, be it in microstrip, stripline, slabline. Single stage microstrip, stripline, slabline, power line couplers are on the microwave tools.

Multi-stage Couplers

Microwave Filters

Due to the distributed nature of any microwave component, so then microwave filters require the periodic nature of the design to be taken into account.

Microwave Filters

Radio Filters

These are passive filters from 0.1Hz upto 1GHz. Typical types Butterworth, Chebychev type 1, 2, Elliptic, Bessel and others.

Radio Filters