I recently got a used 53131A. It had the same problem, even though the
BNC connectors are fixed to the front panel.
On Wed, Nov 19, 2014 at 2:18 PM, Anders Wallin
wrote:
> A colleague of mine had seen this exact same behavior on another 53230A.
> The problem is a narrow trace right after the CH
A colleague of mine had seen this exact same behavior on another 53230A.
The problem is a narrow trace right after the CH1 BNC input.
http://www.anderswallin.net/2014/11/53230a-counter-input-channel-fix/
There might be some chemical corrosion going on, since the other counter
that experienced this
Hi all,
I have a 53230A that behaves differently on ch1 and ch2.
With ch2 at DC/1Mohm/postive-slope/1V it triggers ok on my PPS signal and
shows e.g. a pusle-width measurement etc.
The same signal connected to ch1 fails to trigger.
I noticed the Vpp and Vmax/Vmin voltage readings are not correct
