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antenna project -- needs an urgent help! - 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.

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jepoi84
 Post subject: antenna project -- needs an urgent help!
Posted: Wed Jun 22, 2005 1:47 am 
 
Lieutenant

Joined: Wed Jun 22, 2005 1:37 am
Posts: 4
Location: Philippines
hi, im an Electronics and Communications engineering student.. I need to find an antenna project to be done. I already find in the Internet but i cant find a simple one(w/ procedure, descriptions and computation). Is there any site for my project? Thanks a Lot!!


   
 
Steve
 Post subject: Antenna project
Posted: Thu Jun 23, 2005 3:09 am 
If you can be more specific regarding WHAT it is that your actually after then you may get a reply.


 
  
 
jepoi
 Post subject: antenna
Posted: Fri Jun 24, 2005 12:04 am 
yagi-uda antenna..


 
  
 
jepoi84
 Post subject: 6 element yagi-uda antenna
Posted: Fri Jun 24, 2005 6:40 am 
 
Lieutenant

Joined: Wed Jun 22, 2005 1:37 am
Posts: 4
Location: Philippines
how to make a 6 element yagi uda antenna.. anyone can give a computations of every elements(length, distances.. etc) or is there any website on how to make an 6 element yagi antenna.


 
   
 
Graham
 Post subject:
Posted: Fri Sep 02, 2005 8:45 pm 
 
Colonel
User avatar

Joined: Fri Sep 02, 2005 7:25 pm
Posts: 34
Location: Hampshire UK
Help yourself to a huge free knowledge base from the radio hams at http://www.arrl.org

Most YAGI recipes have been refined for years, with extensive use of computers to search out the best gain and front-toback ratios. If you want to build one, there is LOTs of info.

I know this may just be a cultural thing for me, but I am ignorant about the term "uda" . Does this mean I have maybe completely missed the point?


 
   
 
AP
 Post subject:
Posted: Fri Dec 16, 2005 4:29 pm 
Hi Graham, the proper name for a Yagi antenna is a Yagi-Uda antenna - it was developed as a collaboration between Hidetsugu Yagi and Shintaro Uda.




Posted  11/12/2012