[R-390] Electronic digital readout for R390A

[Jeff Adams]

I scanned that years ago and I think it is on the R390 Addendum CD...

Jeff, KG4RZM




On 8/27/2014 1:09 AM, Charles Steinmetz wrote:
> Ken wrote:
>
>> National Technical Information Service.
>> R-390A/Urr Digital Frequency Readout Unit (1969)
>> AD698190
>> The design and development of the R-390A/URR Digital Frequency 
>> Readout Unit is presented.
>> Author: I. Bicevskis W. Emeny    Year: 1969
>> Select media and add to Cart to buy this item
>
> This comes around every now and then.  The report has schematics -- 
> they look like full schematics, but I have not checked to verify 
> that.  The work seems to have been done by the Syracuse University 
> Research Corporation, Defense Systems Laboratory.
>
> Dunno how much NTIS is asking, but this report is available on the 
> internet.  61pp, 10.7 MB.  Google is your friend.
>
> Maybe it should be added to the Y2K manual, if it hasn't been already.
>
> Best regards,
>
> Charles
>
>
>
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