The problem is dc offset.
On Mon, Jul 7, 2014 at 5:30 PM, Gerd
wrote:
> Hello Ken,
>
> From what I remember of this circuit, R26 is for output stage bias. R6 is
> for adjusting offset. By the way, which voltages are high and how much?
>
> The 5200 is an old beast, expect a lot of marginal elect
As a side note,
I recently filled out a survey request from Agilent as a response to my
recent 3458A calibration. Basically, they asked about any improvements that
would be welcome on the 3458A.
After giving them a small list of recommendations and requesting that
anything that could be implement
Hello Ken,
From what I remember of this circuit, R26 is for output stage bias. R6
is for adjusting offset. By the way, which voltages are high and how much?
The 5200 is an old beast, expect a lot of marginal electrolytics, carbon
resistors that have drifted well out of tolerance and even tran
