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antenna project -- needs an urgent help! - 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: 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!!


   
 
 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.


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


 
  
 
 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.


 
   
 
 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?


 
   
 
 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.




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