User manual
Table Of Contents
- toc
- General safety summary
- Compliance Information
- Preface
- Getting Started
- Operating Basics
- Understanding Oscilloscope Functions
- Application Examples
- Taking Simple Measurements
- Using Autorange to Examine a Series of Test Points
- Taking Cursor Measurements
- Analyzing Signal Detail
- Capturing a Single-Shot Signal
- Measuring Propagation Delay
- Triggering on a Specific Pulse Width
- Triggering on a Video Signal
- Analyzing a Differential Communication Signal
- Viewing Impedance Changes in a Network
- Data Logging
- Limit Testing
- Math FFT
- USB Flash Drive and Device Ports
- USB Flash Drive Port
- File Management Conventions
- Saving and Recalling Files With a USB Flash Drive
- Using the Save Function of the Print Front Panel Button
- USB Device Port
- Installing the PC Communications Software on a PC
- Connecting to a PC
- Connecting to a GPIB System
- Command Entry
- Connecting to a Printer
- Printing a Screen Image
- Reference
- Appendix A: Specifications
- Appendix B: TPP0101 and TPP0201 Series 10X Passive Probes Inform
- Appendix C: Accessories
- Appendix D: Cleaning
- Appendix E: Default Setup
- Appendix F: Font Licenses
Reference
Options Settings Comments
Polarity Positive, Neg
ative
Select to trigger on positive or
negative pulses
Mode Auto, Normal
Select the type of triggering; Normal
mode is best f
or most Pulse Width
trigger applications
Coupling AC, DC, Noise Reject, HF
Reject, LF Reject
Selects the components of the trigger
signal applied to the trigger circuitry;
(See page 95, E
dge Trigger.)
More Use to switch between submenu
pages
1
Available only on a 4-channel oscilloscope.
Key Points
Trigger When. The pulse width of the source must be ≥5 ns for the oscilloscope to
detect the pulse.
When options Details
=
≠
Triggers the oscilloscope when the signal pulse width is equal to or
not equal to the specified pulse width within a ± 5% tolerance
<
>
Triggers the oscilloscope when the source signal pulse width is less
than or greater than the specified pulse width
Refer to the Application Examples chapter for an example of triggering on
aberrant pulses. (See page 44, Triggering on a SpecificPulseWidth.)
98 TBS1000 Series Oscilloscopes User Manual