[AMRadio] Solid State 575 mercury vapor Rectifier Replacementsneeded


manualman manualman at juno.com
Thu Oct 1 19:57:27 EDT 2009


This company also has them for $85: 
http://www.vacuumtubes.net/prices.htm

Pete, wa2cwa


On Thu, 1 Oct 2009 16:39:12 -0700 (PDT) jon baker <ad5hr1 at yahoo.com>
writes:
>      Pete,
>      Radio Daze (www.radiodaze.com) lists 575A's for
>   $85 each.
>    Hope this helps.
>      73 es CU
>      de AD5HR
>        Jon
> 
>     
> 
> --- On Thu, 10/1/09, David Knepper <collinsradio at comcast.net> wrote:
> 
> > From: David Knepper <collinsradio at comcast.net>
> > Subject: Re: [AMRadio] Solid State 575 mercury vapor Rectifier 
> Replacementsneeded
> > To: "Discussion of AM Radio in the Amateur Service" 
> <amradio at mailman.qth.net>
> > Date: Thursday, October 1, 2009, 11:11 PM
> > FYI, Richardson Electronics has
> > 575A's for around $350 and the solid-state
> > replacement for a little over $100.  There is a 6 week
> > wait.
> > 
> > I use the solid-state plug ins in my 20V-3 and may have a
> > few for sale.  I
> > can furnish the numbers if anyone is interested
> > 
> > Inquire by phone.  (814) 487-4403
> > 
> > Thank you
> > 
> > 
> > ? 
> > David Knepper, W3ST-W3CRA
> > Publisher of the Collins Journal and 
> > Secretary to the 
> > Collins Radio Association
> > www.collinsra.com
> >  
> > -------Original Message-------
> >  
> > From: Pete Zilliox
> > Date: 10/1/2009 7:05:40 PM
> > To: AM_RADIO
> > Subject: [AMRadio] Solid State 575 mercury vapor Rectifier
> > Replacementsneeded
> >  
> > All,
> > My friend is having a world of trouble with the mercury
> > vapor tubes in a
> > Collins 20V-2.
> > Anyone have solid state rectifier replacements or KNOWN
> > perfectly good 575s
> > or 575As?
> > Let me know,
> > 73,
> > Pete, K5PZ
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