[Central-Electronics] CE-20A

Ed - K9EW k9ew57 at gmail.com
Fri Oct 24 09:47:35 EDT 2014


Hi Jack,

I use the N3ZI DDS2 VFO ( http://www.pongrance.com/super-dds.html ) with an
amplifier to drive my old boatanchor rigs, including the 20A.

I can send you details if you're interested in that approach.

73,
ed - k9ew

On Thu, Oct 23, 2014 at 7:19 PM, Jack <wa9nqw at nconnect.net> wrote:

> Hello to the group,
>
> I do not want to highjack this thread, but I have a quick question.
>
> I have acquired a 10A and a 20A and have no vfos.
>
> Please steer me to DSS VFOs that you have had success with.
>
> Thanks & 73.
>
> Jack WA9NQW
> > On Oct 23, 2014, at 1:41 PM, Michael Marx <sndtubes at vacuumtubes.com>
> wrote:
> >
> > Thanks for the info on Nick Tusa.  Actually I know Nick and have emailed
> him also. He hasn’t responded to my last 2 emails, so I think he’s tied up
> with other stuff.  I just tried emailing him again.  I hope there’s nothing
> wrong…..  I think he’s subbing out some of his work to W0YVA.
> >
> > I bought my 600L from Nick and it’s very nice.  It’s working great with
> my Ranger and I am hoping I can ultimately pair up a really nice 20A to
> it.  I will use it with one and possibly 2 DDS VFO’s.  I will for sure use
> the DDS VFO in place of the old command set VFO.   It is already working
> well with the 20A.  I may buy a very basic DDS VFO to substitute the 9 MHz
> crystal with.  I would think it would be the most stable option.  Just set
> it to 9 MHz and forget it.
> >
> > I’d still like to find a 20A “ready to go”.
> >
> > Mike
> >
> >
> > Michael Marx
> > sndtubes at vacuumtubes.com
> > 636-939-9190
> >
> > SND Tube Sales
> > 105 N. Division St.
> > Bonne Terre, MO  63628
> >
> >
> >
> >
> > On Oct 23, 2014, at 1:33 PM, GRANT YOUNGMAN <nq5t at tx.rr.com> wrote:
> >
> >>
> >>> On Oct 23, 2014, at 1:16 PM, Michael Marx <sndtubes at vacuumtubes.com>
> wrote:
> >>>
> >>>
> >>>
> >>> I also have a pretty nice 200V which works fine except for the stupid
> PTO.  Anyone out there rebuild these?  I found the instructions on line but
> look a bit scary to me.
> >>
> >> Nick Tusa rebuilt the PTO in my 100V several years ago.  Don’t know if
> he is still providing the service because he’s pretty busy with his real
> business, but you might try him through
> http://www.ce-multiphase.com/index.html
> >>
> >> Grant NQ5T
> >
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