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Cardioid Pattern with Circular polarization? - 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.


GeekWizard
 Post subject: Cardioid Pattern with Circular polarization?
Posted: Mon May 23, 2005 6:36 am 
 
Lieutenant

Joined: Sat Oct 23, 2004 8:18 am
Posts: 3
Location: Guildford, UK
Hello everyone,

How can I achieve a cardioid radiation pattern having a circular polarization?

Which antenna(s) to use?

THanks


 
   
 
oren
 Post subject:
Posted: Fri May 27, 2005 6:47 am 
you can use a quadrifilar helix antenna ,
with left or right polarization .



Posted  11/12/2012

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