? on double d dist.input and output

Started by donald stringer, November 22, 2003, 09:57:48 PM

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donald stringer

I do not have any j_201 for in and outs. I was wondering if I could sub 2n-7000 instead? If that is a yes ...JOE DAV. has an bias schem up on his old stuff site for 2n 7000 could I just sub those in. Thanks for the help. If not I do have mpf 102 or 3819 in order to keep it closer to the runoff groove schem.
troublerat

Ansil

give it a shot with a socket   couldn't hurt i don't reckon

http://www.fairchildsemi.com/ds/J2/J201.pdf

http://www.fairchildsemi.com/ds/2N/2N7000.pdf

heres the spec sheet for both of them

have fun :D

donald stringer

Ansil I got your package and found the 4049, I put in sockets and I think I might try the 2n 7000. Thanks for the stuff, and the chips that was an unexpected surprise. What are those trans. c2383?
troublerat

Ansil

i dont' remember right off hand.  i got them out of an old tv or something and made a few boosters with them.  sounded good though.

B Tremblay

Quote from: donald stringerI do not have any j_201 for in and outs. I was wondering if I could sub 2n-7000 instead? If that is a yes ...JOE DAV. has an bias schem up on his old stuff site for 2n 7000 could I just sub those in. Thanks for the help. If not I do have mpf 102 or 3819 in order to keep it closer to the runoff groove schem.

I'd try the MPF102 or 2N3819 first.  Watch the pinouts!
B Tremblay
runoffgroove.com