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Small stub - 2.4 GHz SMA antenna - help to identify?!

 
 
gsandmark@gmail.com
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      11-05-2007, 08:18 AM
Hello,

I am currently looking for a small 2.4 GHz SMA stub antenna. I've
found one antenna that fits just my needs. but unfortunately there is
no markings at all on this antenna. Have been looking all over the net
for this antenna with no luck. Can anyone help me to identify this
antenna or maybe guide me to a similar antenna?

The antenna is 200 mm high and 100 mm in diameter. I think its a 0
dBi. (the ideal would be if I can find a 2dBi antenna of similar
height and width)
Photos of this antenna can be found on the following urls:

http://i240.photobucket.com/albums/ff104/skankyz/4.jpg
http://i240.photobucket.com/albums/ff104/skankyz/3.jpg
http://i240.photobucket.com/albums/ff104/skankyz/2.jpg
http://i240.photobucket.com/albums/ff104/skankyz/1.jpg

Any help is appreciated.

Gustaf

 
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Jeff Liebermann
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      11-05-2007, 03:54 PM
"(E-Mail Removed)" <(E-Mail Removed)> hath wroth:

>I am currently looking for a small 2.4 GHz SMA stub antenna. I've
>found one antenna that fits just my needs. but unfortunately there is
>no markings at all on this antenna. Have been looking all over the net
>for this antenna with no luck. Can anyone help me to identify this
>antenna or maybe guide me to a similar antenna?
>
>The antenna is 200 mm high and 100 mm in diameter. I think its a 0
>dBi. (the ideal would be if I can find a 2dBi antenna of similar
>height and width)
>Photos of this antenna can be found on the following urls:
>
>http://i240.photobucket.com/albums/ff104/skankyz/4.jpg
>http://i240.photobucket.com/albums/ff104/skankyz/3.jpg
>http://i240.photobucket.com/albums/ff104/skankyz/2.jpg
>http://i240.photobucket.com/albums/ff104/skankyz/1.jpg


Note that this style is usually a BlueTooth antenna:
<http://stylus.senton.com.tw/detail/130598/130598.html>
<http://stylus.senton.com.tw/detail/130597/130597.html>
<http://www.saelig.com/miva/merchant.mvc?Screen=PROD&Product_Code=ANT002&Categ ory_Code=ANT>
<http://www.ead-ltd.com/antennas/24ghz/BT-Stubby.aspx>
Search Google for "stubby 2.4GHz antenna".

--
Jeff Liebermann (E-Mail Removed)
150 Felker St #D http://www.LearnByDestroying.com
Santa Cruz CA 95060 http://802.11junk.com
Skype: JeffLiebermann AE6KS 831-336-2558
 
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gsandmark@gmail.com
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Posts: n/a

 
      11-06-2007, 09:07 AM
Hi Jeff,

Thank you for your reply.

I have already searched google trying to find a antenna like this.

The antennas you suggest is no good for me. I need a more "ruggedized"
antenna like the one I got in my hands but dont know the name or model
of.
The stubby antennas you suggest are to weak for my needs and will
likely break the sma contact if the antenna receive an accident hit or
violent force.

You know about any stubby antenna that have better "more rugged"
capsuling?

Best regards,

Gustaf

On 5 Nov, 17:54, Jeff Liebermann <je...@cruzio.com> wrote:
> "gsandm...@gmail.com" <gsandm...@gmail.com> hath wroth:
>
> >I am currently looking for a small 2.4 GHz SMA stub antenna. I've
> >found one antenna that fits just my needs. but unfortunately there is
> >no markings at all on this antenna. Have been looking all over the net
> >for this antenna with no luck. Can anyone help me to identify this
> >antenna or maybe guide me to a similar antenna?

>
> >The antenna is 200 mm high and 100 mm in diameter. I think its a 0
> >dBi. (the ideal would be if I can find a 2dBi antenna of similar
> >height and width)
> >Photos of this antenna can be found on the following urls:

>
> >http://i240.photobucket.com/albums/ff104/skankyz/4.jpg
> >http://i240.photobucket.com/albums/ff104/skankyz/3.jpg
> >http://i240.photobucket.com/albums/ff104/skankyz/2.jpg
> >http://i240.photobucket.com/albums/ff104/skankyz/1.jpg

>
> Note that this style is usually a BlueTooth antenna:
> <http://stylus.senton.com.tw/detail/130598/130598.html>
> <http://stylus.senton.com.tw/detail/130597/130597.html>
> <http://www.saelig.com/miva/merchant.mvc?Screen=PROD&Product_Code=ANT0...>
> <http://www.ead-ltd.com/antennas/24ghz/BT-Stubby.aspx>
> Search Google for "stubby 2.4GHz antenna".
>
> --
> Jeff Liebermann je...@cruzio.com
> 150 Felker St #D http://www.LearnByDestroying.com
> Santa Cruz CA 95060http://802.11junk.com
> Skype: JeffLiebermann AE6KS 831-336-2558



 
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Jeff Liebermann
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      11-06-2007, 02:25 PM
"(E-Mail Removed)" <(E-Mail Removed)> hath wroth:

>You know about any stubby antenna that have better "more rugged"
>capsuling?


Not without a major search of the catalogs and online pages. I've
seen that antenna somewhere, but I can't recall where.

Do you have any clue as to what piece of equipment it was originally
used on? If so, the FCC Type Certification documents include the
antenna, which is always identified by manufacturer and model.

--
Jeff Liebermann (E-Mail Removed)
150 Felker St #D http://www.LearnByDestroying.com
Santa Cruz CA 95060 http://802.11junk.com
Skype: JeffLiebermann AE6KS 831-336-2558
 
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