[Elecraft] W3FPR Fixed AF Output PC Boards... last one(s) available

[Tom Hammond]

Hi Matt:

I'm CCing the reflector in case someone else has the same question.

W8ESE wrote:
>Tom, do you have the artwork/CAD file that you could make available if
>someone wanted to reproduce these?
OH ABSOLUTELY!

I'd be HAPPY(!) to provide you (or anyone else for that matter) with the
artwork required to produce a PC board via the photo-etching process.

I can supply B&W artwork at either 1X or 2X (or some other magnification
if you prefer), and at 300 or 600 DPI resolution.  I usually send these
out as PDFs which can be printed directly onto either plain white paper
or onto clear acetate (for directly making a negative if you do your own
contact exposure of the negative to home-etched pre-sensitized PC board).

I'd need to know whether you want a photo positive (black where copper
is to remain), or negative (white/clear where copper is to remain).  The
process (KPR-4) which I use required a photo-negative image, but many
others use a photo-positive working resist.

If you can accept a PDF and print your own master images, there's no charge
for the images. IF I have to print and mail them to you, there will be a
nominal printing/mailing charge required.

I have a number of other PC board designs for which this offer holds as well.

73,

Tom Hammond   N0SS