AT7016
User Manual
13
Horizontal distance (div)
×
sensitivity (Time/div)
Rise Time = -----------------------------------------------------------
Horizontal factor
For the example shown in Fig.4-7, the horizontal distance from 10% to 90% is 2.4 divisions, the
sweep TIME/DIV setting is 1
µ
S/DIV, factor x 1. The rise time is calculated as follows:
1
µ
S/DIV
×
2.4DIV
Rise Time = ------------------------------ = 2.4
µ
S
1
Fig. 4-7
4.4 TV Signals measurement
Steps :
(1) Connect TV signals to INPUT jack [19]
(2) Set Trigger method to “TV” [10], Sweep switch turn to 2mS/Div.
(3) Observe the screen, it should be negative synchronize pulse wave.
(4) Adjust VOLTS/DIV and VAR to obtain proper range.
4.5 X– Y mode applications
There are some cases which X axis requires control from external signals, e.g. external
connection of sweep signals, signals of Lissajous patterns or other equipment’s display setup.
X-Y mode operation is turn [11] to EXT/X, input signals through [13], sensitivity to be adjusted
directly with [14], then input Y signal through [19].
5 . ACCESSORIES
1
Probe 1 pc.
2
Cord 1 pc.
3
User’s manual
10%
90%
100%
2.4DIN
