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6 elements UHF yagi uda - 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: 6 elements UHF yagi uda
Posted: Fri Jun 03, 2005 6:35 am 
Anyone knows what is the gain for 6 elements UHF Yagi Uda ?
Someone please help me....I want to know the gain for calculate a Friis Transmission equation...?

Thanks.

Edwin.
Jakarta-Indonesia


 
  
 
 Post subject: yagi
Posted: Fri Jun 03, 2005 11:21 am 
A simple dipole gain over the isotrope 1.64=2.14dBi
a dipole with reflector 1.64x2=5.15dbi
a 3 elem. 1.64x3=6.9dBi
.........
a 6 elem 1.64x6=9.92dBi


 
  
 
 Post subject: Or in general terms
Posted: Tue Jun 28, 2005 12:14 pm 
6 element yagi is generally around 8db gain and a 7 element goes to 10db!!




Posted  11/12/2012
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