[Johnson] Ranger T3

[Ross Stenberg]

 P-T156 
2006 Catalog
page 25 
 

 TRANSFORMER, AUDIO INTERSTAGE, 10 mA 

Equivalent to Stancor A53-C. 1:3 ratio overall. Center tapped secondary may
be used for push-pull grids. 
Specifications 
Max. Primary Current: 10 mA 
Impedance Primary to Secondary (Ohms): 10,000 to 90,000 
Mounting centers: 2"
Weight: 0.4 lbs.  

73 Ross K9COX

-----Original Message-----
From: johnson-bounces at mailman.qth.net
[mailto:johnson-bounces at mailman.qth.net] On Behalf Of Rick Brashear
Sent: Friday, September 29, 2006 9:41 AM
To: Johnson at mailman.qth.net
Subject: [Johnson] Ranger T3

Good morning....

Does anyone happen to know the specifics about the audio driver transformer
(T3) in a Ranger?  It seems this one has been replaced with a larger model
and the fit is not working right.  I have several transformers here, but I
can't find the impedance of the windings in the original to see if any will
work.

Thanks for any and all help...
Rick/K5IZ

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