[Amps] Heathkit SB220 HV transformer p/n

[JBA]

Just as info-

The HV transformer P/N for the following:
SB-200 = 54-151
SB-230 = 54-847
Hope this helps,

de Benton wb5twc



----- Original Message ----- 
From: "John T. M. Lyles" <jtml at lanl.gov>
To: <amps at contesting.com>
Sent: Saturday, February 21, 2004 8:49 AM
Subject: [Amps] Heathkit SB220 HV transformer p/n


> I looked at my SB220 parts list. The HV transformer is p/n 54-237 and 
> the filament/bias is 54-238.
> The multimeter is p/n 407-146.
> 
> Sounds like Dennis has the correct meters but the transformer is not 
> the correct HV model (54-1063). Since that is a later number in 
> sequence, i wonder if it is for the later Heathkit power amplifiers, 
> either the SB230 or the one that had different tube compliment. 
> Sorry, later heath #s didn't sitck in my memory banks.
> 
> Dennis, if you decide to sell any of those meters, please count one 
> for me. A spare would be handy, if ever blow out the grid I movement 
> during a fault.
> 
> 73
> John
> K5PRO
> 
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> 


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