33250A Flatness Calibration

Started by Kyoungmin Kim, 08-17-2014 -- 07:29:37

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Kyoungmin Kim

How r u doing guys?
I got a another question about 33250A Flatness Calibration.
According to 33k3-4-3340-1(maybe) to making offset using 1kHz and 1MHz.
But according to manual using 1kHz and 100kHz. In my experience, using 1Mhz, I couldn't make in tolerance state.
That TO is updated at 2012 Set 30. Why AFPSL does change TO? And anyone make in tolerance with this TO?

silv3rstr3

Are you using a 5790A to make that measurement?
"They are in front of us, behind us, and we are flanked on both sides by an enemy that out numbers us 29:1. They can't get away from us now!!"
-Chesty Puller

Hawaii596

Gotta love the 5790A.  So much easier than TVC's.
"I often say that when you can measure what you are speaking about, and express it in numbers, you know something about it; but when you cannot measure it, when you cannot express it in numbers, your knowledge is of a meagre and unsatisfactory kind."
Lord Kelvin (1824-1907)
from lecture to the Institute of Civil Engineers, 3 May 1883