- I am also in the process of building one, no problem finding all of
the parts. Filter board is finished, still working on the amp board.
Jim - KB2XJ
--- In email@example.com, "Jose Bonanca" <jbct1aos@...>
> I was one to ask for one amplifier. But since it is not a kit it is
> since we here cannot find the needed parts to assemble theamplifier.
> Anyway thank you for posting.
> On Fri, Aug 1, 2008 at 11:30 PM, Stephen M. Murphy <murphys@...>
> > A week or two ago, someone had asked about an amplifier to use
> > Softrocks... I apologize for the late reply, but:of the
> > I'm using the MOSFET amp designed by WA2EBY and described in one
> > ARRL publications (I found the article on-line, I think it wasfrom a
> > QEX in '99). I modified (very minor) the original circuit for 12Vand
> > operation, and the RXTX6.2 will drive it to about 20W on 20, 30
> > 40m. I haven't tried other bands, but will when I get my RXTX6.3,hi.
> > As far as I know, this isn't available as a 'kit', though Far
> > does sell the boards and Amidon has kits (cores and enameledwire) for
> > the inductors/transformers. It is something of a challenge to putwith the
> > together (I could not find anything showing what goes where on the
> > boards, so I blew up photos from the article and matched 'em up
> > schematic), but it does work and is relatively cheap (I figure Ihave
> > about $100 into it using new and 'junkbox' parts).
> > 73
> > Steve N8NM
> Jose Bonanca (CT1aos)