Re: [Elecraft] Older manual for XV432 transverter

2014-01-12 Thread Don Wilhelm 

Vic,

No, this is a very early one.  However, you could tell the reflector 
about your cure for self oscillation.
There has been a very recent change in the power module which also cures 
not only the tendency for instability, but also is better for linear 
operation.  The new power module is a Mitsubishi RA30H4047M1, Elecraft 
PN E600120.   Apparently the manufacturer of the old power module 
changed it without notification and it is not as linear as the older 
versions.  Anyone having trouble should change to the newer module.


73,
Don W3FPR

On 1/12/2014 2:31 AM, Vic Goncharsky wrote:

I have assembled one last year, is that you're looking for?
I've also found the cure for power amplifier self-oscillation when putting top 
cover on.

73, Victor Goncharsky US5WE/K1WE (UW5W in VHF contests, EO90WF in 2014)
UARL Technical Committee
DXCC card checker in Ukraine(160 meters).


On Sat, 1/11/14, Don Wilhelm w3...@embarqmail.com wrote:

  Subject: [Elecraft] Older manual for XV432 transverter
  To: 'Elecraft' elecraft@mailman.qth.net
  Date: Saturday, January 11, 2014, 9:01 PM
  
  Hi folks,
  
  Does anyone have a .pdf copy of the XV432 Rev A or B

  assembly manual (and owner's manual too if possible) that
  you can send me.  The copy in the Elecraft manual
  archives seems to have a problem.
  
  73,

  Don W3FPR
  
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[Elecraft] Older manual for XV432 transverter

2014-01-11 Thread Don Wilhelm 

Hi folks,

Does anyone have a .pdf copy of the XV432 Rev A or B assembly manual 
(and owner's manual too if possible) that you can send me.  The copy in 
the Elecraft manual archives seems to have a problem.


73,
Don W3FPR

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Re: [Elecraft] Older manual for XV432 transverter

2014-01-11 Thread Vic Goncharsky 
I have assembled one last year, is that you're looking for?
I've also found the cure for power amplifier self-oscillation when putting top 
cover on.

73, Victor Goncharsky US5WE/K1WE (UW5W in VHF contests, EO90WF in 2014) 
UARL Technical Committee 
DXCC card checker in Ukraine(160 meters).


On Sat, 1/11/14, Don Wilhelm w3...@embarqmail.com wrote:

 Subject: [Elecraft] Older manual for XV432 transverter
 To: 'Elecraft' elecraft@mailman.qth.net
 Date: Saturday, January 11, 2014, 9:01 PM
 
 Hi folks,
 
 Does anyone have a .pdf copy of the XV432 Rev A or B
 assembly manual (and owner's manual too if possible) that
 you can send me.  The copy in the Elecraft manual
 archives seems to have a problem.
 
 73,
 Don W3FPR
 
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 Elecraft mailing list
 Home: http://mailman.qth.net/mailman/listinfo/elecraft
 Help: http://mailman.qth.net/mmfaq.htm
 Post: mailto:Elecraft@mailman.qth.net
 
 This list hosted by: http://www.qsl.net
 Please help support this email list: http://www.qsl.net/donate.html
 
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