[AMRadio] Solid State 575 mercury vapor Rectifier Replacementsneeded


jon baker ad5hr1 at yahoo.com
Thu Oct 1 19:39:12 EDT 2009


     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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