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Antenna at 433 MHz - 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 at 433 MHz
Posted: Fri Apr 22, 2005 5:49 am 
 
Lieutenant

Joined: Fri Apr 22, 2005 5:31 am
Posts: 1
I am new to the Antenna Design Field. I need to put a antenna on my PCB. Frequency of Operation is 433MHz. I see that the length of the Antenna (quarter wave dipole) can be calculated from the wavelength (0.25* 300/433 cm).
I would highly appreciate if someone can throw some light on it or direct me with any resource links, which would help my cause.
Thanks
Lorenzo


 
   
 
 Post subject:
Posted: Wed Apr 27, 2005 10:16 pm 
you can visit below mentioned page and see different low power application antenna fabricated in PCB, of course i tried the same for 916 MHz and it worked fine.

http://www.web-ee.com/primers/files/antenna.pdf


 
  
 
 Post subject:
Posted: Wed Apr 27, 2005 10:19 pm 
 
Lieutenant

Joined: Tue Apr 26, 2005 6:47 am
Posts: 4
Location: Singapore
you can visit below mentioned page and see different low power application antenna fabricated in PCB, of course i tried the same for 916 MHz and it worked fine.

http://www.web-ee.com/primers/files/antenna.pdf


 
   
 
 Post subject: web
Posted: Thu May 26, 2005 6:39 pm 
the link
http://www.web-ee.com/primers/files/antenna.pdf
isn't active
do you have another link for me?


 
  
 
 Post subject: antenna pdf
Posted: Thu May 26, 2005 10:57 pm 
I just downloaded the PDF file from the web-ee site at
11:00 PM Thursday May 26


 
  
 
 Post subject:
Posted: Fri May 27, 2005 3:56 am 
It works


 
  
 
 Post subject: some tips
Posted: Fri May 27, 2005 6:36 am 
most of thus antenas in the link above you can find in the book :
"planar antennas for wireless communications "
kin lu wong .
or at "compact & broadband microstrip antennas"
kin lu wong.




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