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#1
Posted to rec.audio.tubes
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12AX7 prototyping PCB
Hi, RATs!
Here, ftp://ftp.blarg.net/users/genet/radio/9A_Proto.zip is design for a little prototyping board for all tubes with terminal diagram 9A, like 12AX7, 2AU7, 5751, 7025, Etc. Tube sections can be configured as resistance coupled amplifiers, basic cathode followers, or phase-splitters. The board is designed to be fabricated by http://www.pcbexpress.com/ , if soldermask and silkscreen are skipped prices start at 2 for $60, with soldermask and silkscreen they start at 2 for $100. Hope that is useful! -Gene |
#2
Posted to rec.audio.tubes
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12AX7 prototyping PCB
"flipper" wrote in message ... On Tue, 11 Dec 2007 09:08:53 -0800, "Gene" wrote: Hi, RATs! Here, ftp://ftp.blarg.net/users/genet/radio/9A_Proto.zip is user name not on sever Hmm, the link works from here. I can email it if you want, just say so! -Gene |
#3
Posted to rec.audio.tubes
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12AX7 prototyping PCB
flipper wrote:
On Tue, 11 Dec 2007 09:08:53 -0800, "Gene" wrote: Hi, RATs! Here, ftp://ftp.blarg.net/users/genet/radio/9A_Proto.zip is user name not on sever Worked for me. Ian |
#4
Posted to rec.audio.tubes
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12AX7 prototyping PCB
"flipper" wrote in message ... On Wed, 12 Dec 2007 21:00:06 +0000, Ian Thompson-Bell wrote: flipper wrote: On Tue, 11 Dec 2007 09:08:53 -0800, "Gene" wrote: Hi, RATs! Here, ftp://ftp.blarg.net/users/genet/radio/9A_Proto.zip is user name not on sever Worked for me. Works for me now too, although genet still doesn't show in a listing of the user directory. I really am there! If your FTP software sorts alphabetically I am just below "gcubed". If your software does not sort directory listings I am between "cwj" and "codespinner". -Gene |
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