"(I have 6 numbered sequentially from the same trusted seller)."
That's why the listing disappeared!
😱)
That's why the listing disappeared!
😱)
Yes I did now!
😀
You cannot use the THF or SK182 in a drain follower configuration like SIT-1 or 2.
The bandwidth is ugly, so sound not so much, astonishing....
left picture
As a source follower like in the DEFISIT the situation is much better, the sound too!
right picture
Some things need some time!
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Me idiot!
My ordered 47R Dales CMF55 were only 47R on the package label, but not in real.
They had the value 7k3 instead.
So the horrible decline is due to the 7k3 gate resistor and not due to the Ciss or whatever of the THF.
With the right value 47R the bandwidth is down at 20kHz only -1.9dB.
I hope teabag will enjoy this news.
My ordered 47R Dales CMF55 were only 47R on the package label, but not in real.
They had the value 7k3 instead.
So the horrible decline is due to the 7k3 gate resistor and not due to the Ciss or whatever of the THF.
With the right value 47R the bandwidth is down at 20kHz only -1.9dB.
I hope teabag will enjoy this news.
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welcome to the club !
(whatever you did wrong , count on fact that I did it long before )
hint : if Papa made it with 2SK77B , no reason that THF 51 or 2SK182 can't do the same
Color Code green, violet, black
An externally hosted image should be here but it was not working when we last tested it.
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