wifi filter design

anyone aware of small sized microstrip BPF filter for Wi-Fi application. It should have a bandwidth of only 22MHz at 2.412GHz. Its for my project. the no:of poles came to around 10-12 for that realisation. If i use stepped impedance method how to realize paralles LC in microstrip configuration. Where can i get realisation technique for that.

Why so narrow band? What guardband are you leaving on top and bottom? In fact, why do you need a filter at all?

Hi,

Please give some more details, and I will run it for on simulation.

David

Hi, Don't even try it since you will not get a bandwidth so small without tuning points. Better use a SAW based filter at 2.4 GHz.

Paul.

Hi you know what PaulHolland maybe right take a SAW filter

David

thanks for the replies. I will look into it soon