Trigger system (main only)

Trigger modes

Auto, Normal, Single Sequence

Trigger types

Edge (rising or falling)

Conventional level-driven trigger. Positive or negative slope on any input.

Coupling Selections: AC, DC, Noise Reject, HF Reject, LF Reject

Video

Trigger on all lines or individual line, odd/even or all fields from composite video, or broadcast standards (NTSC, PAL, SECAM)

Pulse width (or glitch)

Trigger on a pulse width less than, greater than, equal to, or not equal to a selectable time limit ranging from 33 ns to 10 s

Trigger source

2-channel models

CH1, CH2, Ext, Ext/5, Ext/10

4-channel models

CH1, CH2, CH3, CH4, Ext, Ext/5, Ext/10

Trigger view

Displays trigger signal while trigger view button is depressed.

Trigger signal frequency readout

Provides a frequency readout of the trigger source with 6-digit resolution.

Acquisition system

Acquisition modes

Sample

Sample data only

Peak detect

High-frequency and random glitch capture. Captures glitches as narrow as 12 ns typical using acquisition hardware at all time/div

settings from 5 μs/div to 50 s/div

Average

Waveform averaged, selectable: 4, 16, 64, 128

Single sequence

Use the Single Sequence button to capture a single triggered acquisition sequence at a time.

Scan/roll mode

At acquisition time-base settings of ≥100 ms/div.

Waveform measurements

Cursors

Types

Voltage, time

Measurements

Automatic waveform

measurements

Period, Frequency, +Width, -Width, Rise Time, Fall Time, Max, Min, Peak-to-Peak, Mean, Cycle RMS.

Power measurements

Optional package that offers instantaneous power waveform analysis, waveform analysis, harmonics analysis, switching loss,

phase angles, dv/dt and di/dt cursors.

Waveform processing

Operators

Add, subtract, multiply, FFT

FFT

Windows: Hanning, Flat Top, Rectangular; 2048 sample points.

Sources

2-channel models

CH1 - CH2, CH2 - CH1, CH1 + CH2, CH1 × CH2

4-channel models

CH1 - CH2, CH2 - CH1, CH3 - CH4, CH4 - CH3, CH1 + CH2, CH3 + CH4, CH1 × CH2, CH3 × CH4

Autorange

Allows the user to change test points without resetting the oscilloscope.

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Requires TPS2PWR1 power application package.

TPS2000B Series Digital Storage Oscilloscopes

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