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Problem related to Stripline Notch filter - RF Cafe Forums

Because of the high maintenance needed to monitor and filter spammers from the RF Cafe Forums, I decided that it would be best to just archive the pages to make all the good information posted in the past available for review. It is unfortunate that the scumbags of the world ruin an otherwise useful venue for people wanting to exchanged useful ideas and views. It seems that the more formal social media like Facebook pretty much dominate this kind of venue anymore anyway, so if you would like to post something on RF Cafe's Facebook page, please do.

Below are all of the forum threads, including all the responses to the original posts.

Post subject: Problem related to Stripline Notch filter Posted: Sat Jun 17, 2006 4:16 am


Joined: Sat Nov 05, 2005 2:04 am
Posts: 1
Hello everybody...
I m trying a well know design of stripline notch filter on Ie3d Softawre,but not getting good response either by modelling conductor as infintly thin or by growing thickness....
My conductore thickness is 6.35mm n substrate used is air..
Do anybody hav any idea abt the probelm which i m facing..
s21 attenuation shud be less than -60db at the design freq of 4.187GHz...
I m using coupled line section in the design..
PLz help me in this regsrd or suggest something..


Posted  11/12/2012
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