Tektronix 47E5A User Manual

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3. Use the DELAY TIME POSITION control to move
the start of the intensified zone so that it just touches
the intersection of the signal and the center horizon-
tal graticule line (see Figure
25, Point A).
4. Record the DELAY TIME POSITION control dial
setting.
465/DM-0-9
Figure 25. Time duration.
5. Use the DELAY TIME POSITION control to move
the start of the intensified zone to the second time
measurement point (see Figure 25, Point B).
6. Record the DELAY TIME POSITION control dial
setting.
7. Determine
formula:
Time
Difference
(or Duration)
time difference using
the following
[
second first l [A TIME/DIV]
= dial - dial switch
setting setting setting
EXAMPLE: The DELAY TIME POSITION dial setting
at Point A is 1.20 and the DELAY TIME POSITION dial
setting
at Point B is 9.53 with A TIME/DIV switch set to
2 ms (see Figure 25).
Substituting the given values:
Time
Duration = (9.53 - 1.20) (2) = 8.33 X 2
= 16.66 ms
465B/DM44 Operators
59

Tektronix 47E5A Specifications

General

Brand	Tektronix
Model	47E5A
Category	Measuring Instruments
Language	English