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Old January 12th 06, 04:22 PM posted to rec.radio.amateur.homebrew
Bill Turner
 
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Default JFET for dip meter

Ok, so I'm lazy.

Does anyone know of an appropriate JFET for a VHF/UHF dip meter? I could
spend some time prowling through data sheets, but if anyone knows of a
readily available one I'd be appreciative. The usual MPF102 clones don't
have high enough frequency capability.

Thanks in advance,

73, Bill W6WRT


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Old January 12th 06, 05:11 PM posted to rec.radio.amateur.homebrew
Leon
 
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Default JFET for dip meter

Vishay/Telefunken makes several UHF MOSFETs:

http://www.vishay.com/transistors-rf...ate-si-mosfet/

73, Leon

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Old January 12th 06, 05:55 PM posted to rec.radio.amateur.homebrew
johan aeq
 
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Default JFET for dip meter

try a J310.

"Leon" schreef in bericht
oups.com...
Vishay/Telefunken makes several UHF MOSFETs:

http://www.vishay.com/transistors-rf...ate-si-mosfet/

73, Leon



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Old January 13th 06, 11:45 PM posted to rec.radio.amateur.homebrew
Paul Burridge
 
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Default JFET for dip meter

On Thu, 12 Jan 2006 08:22:36 -0800, "Bill Turner"
wrote:

Ok, so I'm lazy.

Does anyone know of an appropriate JFET for a VHF/UHF dip meter? I could
spend some time prowling through data sheets, but if anyone knows of a
readily available one I'd be appreciative. The usual MPF102 clones don't
have high enough frequency capability.


3SK88 dual-gate mosfet takes some beating.
--

"What is now proved was once only imagin'd" - William Blake
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