Microstrip interdigitated line circuit and designing equivalent circuit

Thread Starter


Joined May 6, 2022
Hello all,

I am a newbie in RF a micro strip design. I have some few questions on a design I've received from a friend. I will like to understand the circuit and propose and equivalent with RLC for this circuit. It is a microstrip line consisting of interdigitated lines as shown in the attached file. How does this circuit works, which equation and formula can best describe this design.

Thanks all for your patience and kind response in advance.