[time-nuts] HP 10544A Repair

jimlux jimlux at earthlink.net
Sun Feb 28 11:48:21 EST 2016


On 2/28/16 6:23 AM, Bob Camp wrote:
> Hi
>
> The whole “BT Cut” issue was a big top secret in HP. They spent a lot of time obscuring
> the fact that they used BT’s. The belief was that if any of the other outfits figured out that
> was what they were doing, the competition would have better OCXO’s.
>


Can you tell what the cut is if you have the blank in front of you?

Wouldn't the competition just buy an instrument with the oscillator, saw 
it open, and measure it?





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