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

[rbethman]

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
>
> WA5CAB at cs.com wrote:
>> I'm not certain why several posts have suddenly surfaced today 
>> plugging this site but as I mentioned earlier in regard to a similar 
>> post about some of the AN/FRC-93 TM's (Collins KWM-2), the source for 
>> all of these files is LOGSA.  The advantage of LOGSA over Integrated 
>> Publishing, besides having search capability on both TM number and 
>> equipment nomenclature, is that although you may not be able to get 
>> at them, LOGSA will show you all of the current TM numbers, not just 
>> those that are Code A (accessible).  So that you know what you are 
>> missing and what to look elsewhere for.
>>
>> In a message dated 9/13/2007 8:06:12 PM Central Daylight Time, 
>> rburgan at up.net writes:
>>> n case this site has not been mentioned before, I'll pass this along 
>>> for reference information. This site has a wealth of info about 
>>> various subjects, of special note here is the wealth of military 
>>> manuals available for various electronic equipment, for instance, 
>>> here is the page for the Tektronix 475 (plus DM44 options):
>>> http://www.tpub.com/content/oscilloscopes/TM-11-6625-2735-24P-1/
>>
>> Robert Downs - Houston
>> <http://www.wa5cab.com> (Web Store)
>> MVPA 9480
>> <wa5cab at cs.com> (Primary email)
>> <wa5cab at comcast.net> (Backup email)
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>