sector - RF Cafe Forums

The original RF Cafe Forums were shut down in late 2012 due to maintenance issues - primarily having to spend time purging garbage posts from the board. At some point I might start the RF Cafe Forums again if the phpBB software gets better at filtering spam.

Below are the old forum threads, including responses to the original posts.
-- Amateur Radio
-- Anecdotes, Gripes & Humor
-- Antennas
-- CAE, CAD, & Software
-- Circuits & Components
-- Employment & Interviews
 -- Miscellany
-- Swap Shop
-- Systems
-- Test & Measurement
-- Webmaster

atawilopta
 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.
16dBi
20dB s.l, c.p, f.b.




Posted  11/12/2012