FLUKE-190-104/AM/S Fluke Electronics, FLUKE-190-104/AM/S Datasheet - Page 75

• Manufacturer Part Number: FLUKE-190-104/AM/S
• Description: SCOPEMETER 4CH 100MHZ COLOR SCC
• Manufacturer: Fluke Electronics
• Series: ScopeMeter® 190r
• Type: Handheldr

Specifications of FLUKE-190-104/AM/S

• Bandwidth: 100MHz
• Channels: 4
• Display Type: LCD - Color
• Features: DMM, USB Interface, Save, Recall, Record, Trend
• Probe Type: 10:1 Voltage Probe (1 Blue, 1 Green, 1 Red, 1 Gray)
• Sampling Rate (per Second): 1.25GS/s
• Input Impedance: 1M
• Rise Time (typ): 3.5nS
• Voltage - Input (max): CAT III 1000V, CAT IV 600V
• Voltage - Supply: 7.2V Battery, 17.8VDC Adapter
• Includes: Alligator Clips, Battery Charger/Adapter, Case, Hook Clips, Probe Set, Software, Test Leads, USB Cable
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 614-1177

Triggering on Pulses
Use pulse width triggering to isolate and display specific
pulses that you can qualify by time, such as glitches,
missing pulses, bursts or signal dropouts.
Detecting Narrow Pulses
To set the test tool to trigger on narrow positive pulses
shorter than 5 ms, do the following:
1
2
3
4
Apply a video signal to the red input A.
F4
TRIGGER
ENTER
Display the
Open the
Select Pulse Width on A... to open
the trigger on pulse width menu.
TRIGGER OPTIONS
TRIGGER
key labels.
menu.
The test tool is now prepared to trigger on narrow pulses
only. Observe that the trigger key labels at the bottom of
the screen have been adapted to set the pulse conditions:
To set the pulse width to 5 ms, do the following:
All narrow positive pulses shorter than 5 ms are now
displayed on the screen. (See Figure 33).
5
6
7
8
9
F1
ENTER
ENTER
ENTER
Select the positive pulse icon,
then jump to Condition.
Select <t, then jump to Update.
Select On Trigger.
Enable the arrow keys to adjust
the pulse width.
Select 5 ms.
Triggering on Pulses
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