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.
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
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?
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.
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!