[Test-Equipment] Reference info CEI Types 901A/B 905A and 906A-1

[WA5CAB at cs.com]

My database says that the TM on R-1394/UR and R-1420/UR is TM 11-5820-686-15 
and that I have one partial copy.  I'd have to find it and look at it in order 
to see how "partial".  I checked LOGSA and there's nothing listed under any 
of the numbers.

In a message dated 9/14/2007 11:35:25 AM Central Daylight Time, 
rbethman at comcast.net writes: 
> These are designated as Radio Receiver, R-1394/UR.
> 
> My receiver has an FCC property tag on the rear.  There is NO FCC type 
> acceptance #.  It receives AM/FM/CW.  It has a Video output also.
> 
> IF you are looking for alignment info, you had better have one heck of a 
> bench!  The IF is 70Mc, and it takes a sweep generator AND O'scope to go 
> across its entire range.
> 
> They were made from 1967 to 1968.  All reports were to be sent to USASA, 
> Vint Hill Farms Station, VA
> 
> It has two 6CW4s, one 8058, and one 7587.
> 
> Bob - N0DGN
> 
> 
> >I just tried www.logsa.army.mil and got a series of link timouts.
> >Do I have that URL right?
> >
> >BTW, I've been searching for YEARS for a schematic for a Communications
> >Electronics (CEI) Type 901A 30-300 MHz receiver with no luck.  I've
> >been told it was used for COMSEC work, so it might be classified; but
> >it's chock full of 6CW4s, so it's hardly modern stuff.
> >
> >Any hints?
> >
> >73 de Mike W5VSI
> 

Robert Downs - Houston
<http://www.wa5cab.com> (Web Store)
MVPA 9480
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