Re: 535A trace intensity


scoper796 <scoper796@...>
 

Hi Jim,

On mine, if I free-run both sweeps, the A sweep is much brighter than
the B sweep. However, if they are both in auto, then they both are
the same intensity. I would guess that this is a difference in the
blanking/unblanking levels in free-run, which may be something to do
with the range of the stability control in the B sweep.

Larry Christopher

--- In TekScopes@yahoogroups.com, "jim_beacon2000" <jim@g...> wrote:
Hi,

please forgive me if this is an obvious question.

Is it normal for trace intensitiy to vary between the A and B
timebases, or should either timebase give the same intensity when
free running.

Thanks

Jim.

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