View Single Post
  #40  
Old 08-27-2024, 01:40 PM
bandersen's Avatar
bandersen bandersen is offline
RCA 741PCS
 
Join Date: Mar 2009
Location: Chicago, IL
Posts: 8,806
Quote:
Originally Posted by Chris K View Post
But I don't see markers...Penthode showed this setup without a vertical input and he had 5 markers on the horizontal trace. That's what I'm trying to reproduce but there are no markers.
Correct. You will NOT see markers using the setup he outlined using a digital scope. You cannot reproduce it using the HP digital scope using the inhibit technique.

I suggest you try connecting the Z-axis output to the z-axis input on the digital scope. If that doesn't work, you will have to use an analog scope.

Yes, a 465 or 2213 will work. Rotate the timebase on the 2213 to XY
__________________
Here are my Vintage Radio & TV YouTube Channel and Photo Gallery
Reply With Quote
Audiokarma