Single Mode Filter

Microwave and RF filters are of immeasurable importance to wireless equipment because they are always located between the input and output stages of the RF and microwave active circuits. Microstrip planar filters are preferred for integration in low-power transceiver systems because they possess the properties of compact size, flexible layout, low cost, and easy fabrication …

Designing Interdigital Filter

There are many distributed line topology that can be used to design a filter. One of these is the Interdigital topology. The interdigital utilizes multiple cascading coupled lines arranged in such a way that the termination of each stub (or called resonator) is alternate between short and open circuit. As one of the planar transmission …