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Old 24th March 2003, 05:04 PM   #1
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Default Datasheets and input FETS?


I am looking for datasheets on a 2SK389 JFET...

Looking for good input JFET's that have low distortion and have a gain around 10 with an unbypassed source resistor.

Going to be DC coupled to a BC549 running at 20mA.

Considering Cascode on input.... comments?

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Old 24th March 2003, 06:12 PM   #2
Rob M is offline Rob M  United States
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Here's the datasheet: http://katalogi.iele.polsl.gliwice.p...cs/e001543.pdf

And you should take a look at this thread:
Nice sounding JFET recos...
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Old 24th March 2003, 06:40 PM   #3
mlloyd1 is offline mlloyd1  United States
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there are others ...
Other links that may be useful to visit:

(who is practicing on his harry holler imitations )
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Old 24th March 2003, 07:44 PM   #4
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Red face harry holler imitations

Only if you p*ss someone off (enough to leave the forum if you really want do it right) and we know your too much of a gentleman for that.
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