AW: [time-nuts] Information about FTS-1200

Bill Janssen billj at ieee.org
Wed Jun 29 14:35:44 EDT 2005


chuck at frequencystandards.com wrote:

>You might try this pin out set. It is for one of the 1150s but I believe
>most of the others are basically the same. They had quite a few different
>versions of the 1150 is the reason I say that. I purchased the remaining
>parts stock from them some time back and got quite a few schematics with it.
>Most of the changes were internal but some of them they changed the RF out
>to a SMA or other types of connectors.
>
>
>
>Pin #1    Ground
>
>Pin #2    oscillator monitor
>
>Pin #3     Heater and main power input +15VDC
>
>Pin #4     RF output
>
>Pin #5    Ground
>
>Pin #6     + 8V regulated DC out for using with a electronic tuning circuit
>
>Pin #7    - EFT input
>
>Pin #8    + EFT input
>
>Pin #9    Oven Monitor
>
>
>
>On some units, pins 7 and 9 are reversed.
>
>The 1150FW unit has a different pin out than this.
>
>Chuck Norton
>
>Frequency Standards & Services
>
>
>  
>
Some info clipped

>>>And if it is any help I have the pin outs for a 1150 oscillator. It also
>>>uses a 9 pin connector.
>>>      
>>>

The pin outs for my  1150 are the same as  shown above but I don't know 
for sure about the voltages.
They seem to be the same.

Bill K7NOM





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