[time-nuts] Racal-Dana 1991 w. Option 4C - what is that ?

[cfo]

On Fri, 20 Jan 2012 07:33:59 -0800, Dan Rae wrote:

> On 1/20/2012 6:45 AM, cfo wrote:
>> Hi Nuts
>>
>> I just bought a Racal-Dana 1991 (german eb..) , with options 01 :
>> Inputs in back
>> 4C : Unknown ? , but maybe some OCXO (i hope) 55 : GPIB
>>
>> Does anyone know what option 4C could be ? I hope some super nice OCXO
>> option from USAF , they have bases in .DE
>>
>>
> Option 4C is not listed in the manual, but presumably it refers to the
> timebase.  You will be able to tell best by looking inside when it
> arrives.  Racal made a lot of different ovens of different qualities as
> well as TCXOs.    All the US military had were the 1300 MHz version 1992
> counters with a very good OCXO inside, type 9462, so yours is a civilian
> one, I'm afraid.
> 
> dr

Daummm :-) 

Well thats why i got an extra Tbolt for home , i just need some 
distribution of the 10Mhz.

CFO