scope probe

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  • stj
    Great Sage 齊天大聖
    • Dec 2009
    • 30964
    • Albion

    #1

    scope probe

    since we are on the subject,

    i have a couple of probes with big bulky plugs on the end.
    they are blue - i think they are from an original fluke scope-meter.

    anybody know what the big bulky plug is about - a filter / transformer?
  • eccerr0r
    Solder Sloth
    • Nov 2012
    • 8688
    • USA

    #2
    Re: scope probe

    And the all too common: photos?
    It may very well be some sort of filter, but it may just be a big handle.

    I noticed (and as expected) my cheap p6100 probes behave differently as I change the frequency from 500Hz to 5MHz, seems underdamped at low frequency to overdamped at high frequency. So I really don't know how I'm supposed to set the probe, almost seems they need to be retuned every time time/division is changed!
    Last edited by eccerr0r; 05-22-2016, 06:27 PM. Reason: wording was wrong

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    • stj
      Great Sage 齊天大聖
      • Dec 2009
      • 30964
      • Albion

      #3
      Re: scope probe

      i doubt the p6100's are any worse than top-name probes for the types of scope we have - given the age of the design etc.

      foto's:

      inc a standard plug for size comparison.
      Attached Files
      Last edited by stj; 05-22-2016, 06:38 PM.

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