godsound
Newbie level 6
Hi all
I am a freshman in interdigital designing. and now I need to design a microstrip interdigital bandpass filter. I chose symmetric structure with tapped-line input.
I have got even- and odd- mode impedance, but am in trouble obtaining the physical dimensions- width, spacing, length. I have got a bunch of equations from literatures, but I could make them in a clear order. Would any one please give me a design example or tell me how to obtain its physical structure step by step?
Thanks.
I am a freshman in interdigital designing. and now I need to design a microstrip interdigital bandpass filter. I chose symmetric structure with tapped-line input.
I have got even- and odd- mode impedance, but am in trouble obtaining the physical dimensions- width, spacing, length. I have got a bunch of equations from literatures, but I could make them in a clear order. Would any one please give me a design example or tell me how to obtain its physical structure step by step?
Thanks.