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YOKOGAWA DL7440 User Manual

YOKOGAWA DL7440
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5-22 IM 701450-01E
5.12 Setting T/div
<For a description of this function, refer to page 2-5.>
Procedure
SEARCH
PRESET
ZOOM
MODE
POSITION
ENHANCED
SIMPLE
LOGIC
CH 1
CH 2
CH 3
CH 4
CH 5
CH 6
CH 7
CH 8
V/DIV TIME/DIV
VERTICAL
TRIGGER
TRIG D
ACTION
DELAY
CLEAR TRACESNAPSHOT
HELP
HORIZONTAL
• To exit the menu during operation, press ESC located
above the soft keys.
• For a description of the operation using a USB keyboard or
a USB mouse, see section 4.3.
Turn the TIME/DIV knob to set the T/div.
Note
If the TIME/DIV knob is turned while the waveform acquisition is stopped, the new T/div value
is displayed inside the parentheses at the upper right corner of the screen. The new T/div
value becomes valid the next time waveform acquisition is started.
Explanation
Selectable T/div Range
1 ns/div to 50 s/div in 1-2-5 steps (when the record length is 10 kW or more)
1 ns/div to 5 s/div in 1-2-5 steps (when the record length is 1 kW)
T/div and Sampling Mode
The maximum sample rate when repetitive sampling is OFF (see section 7.4) is 1 GS/s
(2 GS/s when interleave mode is ON). In repetitive sampling mode, data can be
sampled at 2 GS/s (5 GS/s when interleave mode is ON) to 100 GS/s. However, the
time axis settings that allow repetitive sampling mode vary depending on the model and
settings such as the record length. For details, see appendix 1.
Note
When you change the T/div setting, repetitive sampling mode may be automatically enabled
even when repetitive sampling is set to OFF (see appendix 1).
T/div and Roll Mode
Under the following conditions, roll mode display is enabled for the T/div settings listed
below.
• Acquisition mode is set to a mode other than averaging.
• Acquisition count is set to infinite.
• The trigger mode is set to auto, auto level, or single.
Record Length T/div
1 kW 50 ms/div to 5 s/div
10 k to 1 MW 50 ms/div to 50 s/div
2 MW 100 ms/div to 50 s/div
4 MW 200 ms/div to 50 s/div
8 MW 500 ms/div to 50 s/div
16 MW 1 s/div to 50 s/div

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YOKOGAWA DL7440 Specifications

General IconGeneral
BrandYOKOGAWA
ModelDL7440
CategoryTest Equipment
LanguageEnglish

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