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General Information
Supplemental Characteristics (oscilloscope)
Measur ement and Di spl ay Funct i ons
Measur ement and Di spl ay Funct i ons
Ti me Mar ker s Two vertical markers, X and O, are provided for measurements of time
Ti me Mar ker s
and voltage. Capabilities are: measure voltage at point where X and O markers cross
each analog waveform; measure time from trigger to X, trigger to O, and X to O;
automatic marker placement by specifying percentage of edge, edge number, and rising
or falling edge type; run until X to O > than, < than, in range, and not in range provides
selective event search; X to O statistics ( mean, max, and min) provide analysis of time
interval deviation.
Vol t age Mar ker s Two horizontal markers, A and B, are provided for voltage
Vol t age Mar ker s
measurements. These markers can each be placed on any acquisition channel trace. A
delta voltage display provides delta V between markers on the same channel or between
channels.
Aut omat i c Sear ch Searches for a percentage voltage level at a positive or negative
Aut omat i c Sear ch
edge, count adjustable from 1 to 100.
Aut o Sear ch St at i st i cs Mean, maximum, and minimum values for elapsed time from X
Aut o Sear ch St at i st i cs
to O markers for multiple runs. Number of valid runs and total number of runs available.
Aut omat i c Measur ement s The following pulse parameter measurements can be
Aut omat i c Measur ement s
performed automatically:
(*gives difference between top and base voltages; only available over bus)
Gr i d Graticules can be displayed in background of waveform.
Gr i d
Set up Ai ds
Set up Ai ds
Aut oscal e: Autoscales the vertical and horizontal ranges, offset, and trigger level to
Aut oscal e:
display the input signals. Requires a frequency between 50 Hz and 250 MHz.
Pr eset s Scales the vertical range, offset, and trigger level to predetermined values for
Pr eset s
displaying ECL or TTL waveforms.
Cal i br at i on Vertical, trigger, delay, and all defaults. Calibration factors stored in
Cal i br at i on
NV-RAM on the circuit board.
Pr obe Compensat i on Sour ce External BNC supplies a square wave approximately 0.0
Pr obe Compensat i on Sour ce
mV to -800 mV into the open circuit at approximately 1000 Hz.
1–12
Frequency
Rise time
Period
Fall time
V p-p
Preshoot
Overshoot
+ pulse width
− pulse width
V
*
amplitude
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