[Milsurplus] AN/TSM-16 or FR-114/U?

[William Cromwell]

Hi,

I had one of those once upon a time. A few years ago I offered it for 
sale and eventually for free. It stayed here. I harvested some parts and 
scrapped the rest. I had documentation that may still be in a file 
cabinet. I will look later today. I used it set the tone frequency of  
an adjustable PL tone generator on my service bench. and to set the the 
adjustable tones in two-tone paging gear.

Incidentally I have a mil surplus VHF/UHF CW/AM signal generator in it's 
shipping case - same status. It's a nice unit and I once used it often. 
I have better stuff now. I have decided what parts and sub-assemblies to 
keep. The bolometer in that unit is very attractive. I will make one 
more attempt to find that a new home. It is heavy. At my age I avoid 
picking it up!

73,

Bill KU8H

bark less - wag more

On 5/23/22 10:35 PM, W2HX wrote:
>
> I am looking for some documentation on this 1 MHz frequency counter. 
> Preferably a schematic and theory of operation. The counter is the 
> FR-114/U
>
> I did find this information but looking for more:
>
> http://www.ase-museoedelpro.org/Museo_Edelpro/Catalogo/Overview/Instrumentation/Mil_FR-114U%20Frequency%20Meter/FR-114U.pdf 
> <http://www.ase-museoedelpro.org/Museo_Edelpro/Catalogo/Overview/Instrumentation/Mil_FR-114U%20Frequency%20Meter/FR-114U.pdf>
>
> 73 Eugene W2HX
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