[QuadList] RCA Models

[Chill315 at aol.com]

Close
 
Very good on the list.  Alex would be close to giving you the daily  double.
 
All plain machines became automatically the A model when a B model was  
introduced.  
 
I am not aware of a TR-3 B version.  So that one we need to ask  more 
about.  Would this be the version that was after serial number 3150  that 
included the Line Lock module?  After 40170 for TR-4?
 
The TR-4 HB was not a factory delivered model.  A TR-4 HB was done in  the 
field or as a refurbishment. on a trade.  
 
It was the TR-50 if done at the factory.  
 
The TR-22 HL was never delivered so that one bites the dust on the  list.
 
The rest of the list is pretty good.  Got every one of the  versions.  
 
 
 
 
In a message dated 2/24/2011 10:54:24 A.M. Eastern Standard Time,  
david at dcvideo.com writes:

Chris,  


I will take a stab at the RCA lineup, assuming that "other models" means  
the TRT series, the TR, TCR, and TPR models as well.


TRT-X (Experimental. Not sure of the exact name).
TRT-1
TRT-1AC
TRT-1B
TRT-1BC
TRT-2
TRT-11
TR-3
TR-3A
TR-3B
TR-4
TR-4A
TR-4HB
TR-5
TR-22
TR-22A
TR-22B
TR-22C
TR-22D
TR-22HL
TR-50
TR-60
TR-61
TR-70
TR-70A
TR-70B
TR-70C
TR-600
TR-600A
TPR-10
TCR-100






How many did I miss or get wrong?
Disclaimer: I am more of an Ampex guy than RCA, although I have been  
around many RCA's, all humming away under one roof (over 25).



David
DC Video
_www.dcvideo.com_ (http://www.dcvideo.com/) 





















On Feb 23, 2011, at 8:28 PM, _Chill315 at aol.com_ (mailto:Chill315 at aol.com)  
wrote:



So we have not had any takers on the subject.
 
So since we had a great discussion about the TRT-1, here is the answer  for 
that series.
 
TRT-1A
TRT-1B
 
There was a C added to the end if it had the color rack added.   The A 
version had a number of different layouts.  It was the very first  machine that 
RCA really mass manufactured.  The layout would change and  the servo amps 
were a number of versions.  The design by the B model  was stable.
 
Now there were several other accessories that were available.   Solid state 
Capstan servo that was the Switch lock.  Then Pix Lock that  did the H 
lock.  Finally a monochrome ATC system.
 
So does anyone else know the other models?
 
Chris Hill
WA8IGN

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