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
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Below are all of the forum threads, including all
the responses to the original posts.
Post subject: Cardioid Pattern with Circular polarization?
Posted: Mon May 23, 2005 6:36 am
Joined: Sat Oct 23, 2004 8:18 am
Location: Guildford, UK
How can I achieve a cardioid radiation pattern having a circular polarization?
Which antenna(s) to use?
Posted: Fri May 27, 2005 6:47 am
you can use a quadrifilar helix antenna ,
with left or right polarization .