Tektronix 465M User Manual

AIR
FORCE
T033A1
-13-496-1
NAVELEX
0969-LP-170-0010
Operation
Instructions
(1)
A
Intensified
Differential
Time
Measurement
(Figure
4-27). Use
the
following
procedure to
make
dif-
ferential
time
measurements
using
the A
INTEN
mode;
(a)
Set A
TIME/DIV and
horizontal POSITION
control to
locate both
time
measurement points
within
graticule
area.
(b)
Set
HORIZ
DISPLAY to
A
INTEN and B
SOURCE
to
STARTS
AFTER
DELAY.
(c)
Pull
out
and set B
TIME/DIV for the shortest
useable
intensified display
zone.
EXAMPLE:
HORIZONTAL
^
TIME/DIV
DISTANCE
^
SETTING
TIME
DURATION
8 3
2
DIVISIONS
^
MILLISECONDS/
DIVISION
16.6
MILLISECONDS
timedIjration
"
frequency
16.6
MILLISECONDS
^
6°
HERTZ
(d)
Use
DELAY
TIME POS
control to
move the
left edge
of
intensified
zone
to
just
touch
the first
time
measurement
point
(point A).
Note
DELAY
TIME POS
(1st
DTP
setting)
setting.
(e) Use DELAY TIME POS
control to
move left
edge of intensified zone to just touch
the
second time
measurement point (point B). Note DELAY
TIME
POS
(2nd DTP
setting) setting.
Figure
4-25. Example
of time
duration and
frequency
measurement
EXAMPLE:
HORIZONTAL
^
TIME/DIV
DISTANCE
^
SETTING
(A TO
B)
RISE
TIME
EXAMPLE:
2ND
1ST
A
DTP
DTP „
TIME/DIV
^
TIME
SETTING
SETTING
^
SETTING
DIFFERENCE
5
X
^
5
DIVISIONS
MICROSECOND/
DIVISION
MICROSECONDS
9.56
1.23
X 2
MILLISECONDS
16.66
MILLISECONDS
Figure
4-27. Example of time duration
measurement using
A
Figure 4-26.
Example of
rise time measurement.
INTEN
mode.
4-44

Tektronix 465M Specifications

General

Brand	Tektronix
Model	465M
Category	Test Equipment
Language	English