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sector - 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: sector
Posted: Thu Jul 28, 2005 8:22 am 
I’m working on 2 GHz 60 deg vertical pole sector antenna
And I need to increase the deg at the elevation from 7 to 12deg.
My materials are fr4 0.8 mm er 4.4 tand 0.025
The size of the ant is 800*130.
N type feeding.
20dB s.l, c.p, f.b.

Posted  11/12/2012