Ameritron may be a good place to get parts but they dont seem to have any
online catalogue , pretty much a requirement if you want to compare different
offerings and to choose the best for your needs
I looked at MFJ , and Ameritron.com but slim pickings oj the 2 sites in the
online catalogues available, unless you guys know of another ?
......................................................................................................
73 VE3DV , Dave
> From: TexasRF@aol.com
> Date: Sun, 14 Nov 2010 06:37:21 -0500
> To: sub1@rogerhalstead.com; amps@contesting.com
> Subject: Re: [Amps] Blower Source
>
> Hi Roger, to me, hefty means it can be picked up by hand but elicits a
> "grunt" in the process.
>
> Ameritron's largest transformer is used in the AL82/1200/1500 amplifiers.
> My AL1500 6m amplifier has a self contained Dahl Hypersil transformer that
> weighs about 30 pounds or so. It will run the 8877 all day long at 1500w
> out on cw with no problem.
>
> The complete amplifier weighs close to 80 pounds and is just about the
> limit for what I can handle unassisted. Other homebrew amplifiers for VHF
> weigh
> even more and need repackaging to have the power supply in a separate
> cabinet
>
> Beyond this, transformers will move into the ultra hefty category,
> requiring a really firm grip and a more emphatic "gruuuunt" and mumblings
> about a
> bear's backside anatomy. This is my personal limit as there is no room for
> an engine hoist in my shack!
>
> Considering that some tubes we use have handles, maybe we need transformers
> with handles (and wheels) as well!
>
> 73,
> Gerald K5GW
>
>
>
>
> In a message dated 11/14/2010 1:51:00 A.M. Central Standard Time,
> sub1@rogerhalstead.com writes:
>
> On 11/13/2010 12:31 PM, TexasRF@aol.com wrote:
> > And usually at better prices as well. Check the price of a hefty plate
> > transformer for example.
> >
> >
> I dindn't know they had anything big enough to be called hefty. <:-))
> But they are a good source for parts.
>
> 73
>
> Roger (K8RI)
> > 73,
> > Gerald K5GW
> >
> >
> >
> > In a message dated 11/13/2010 9:22:07 A.M. Central Standard Time,
> > km1h@jeremy.mv.com writes:
> >
> > Way too few realize that Ameritron is a major source of parts to all.
> It
> > doesnt matter what you want it for and its the first place I go.
> >
> > Carl
> > KM1H
> >
> >
> > ----- Original Message -----
> > From: "Roland AH6RR"<Toesonnose@hawaii.rr.com>
> > To:<amps@contesting.com>
> > Sent: Friday, November 12, 2010 11:36 PM
> > Subject: [Amps] Blower Source
> >
> >
> >
> >> I bought a Pabst blower for a Henry 2KD-5 from Ameritron and it was
> only
> >> $85
> >> bucks new. I had looked online and most sellers wanted $145-175 for the
> >> same
> >> Blower check Ameritron out.
> >>
> >> Roland AH6RR
> >>
> >> _______________________________________________
> >> Amps mailing list
> >> Amps@contesting.com
> >> http://lists.contesting.com/mailman/listinfo/amps
> >>
> > _______________________________________________
> > Amps mailing list
> > Amps@contesting.com
> > http://lists.contesting.com/mailman/listinfo/amps
> >
> > _______________________________________________
> > Amps mailing list
> > Amps@contesting.com
> > http://lists.contesting.com/mailman/listinfo/amps
> >
> >
>
> _______________________________________________
> Amps mailing list
> Amps@contesting.com
> http://lists.contesting.com/mailman/listinfo/amps
>
> _______________________________________________
> Amps mailing list
> Amps@contesting.com
> http://lists.contesting.com/mailman/listinfo/amps
_______________________________________________
Amps mailing list
Amps@contesting.com
http://lists.contesting.com/mailman/listinfo/amps
|