Acquisition modes, Trigger system, Trigger types – Atec Tektronix-TDS1000B-2000B Series User Manual

Page 4: Trigger source, Trigger view, Trigger signal frequency readout, Cursors, Automatic waveform measurements, Waveform math, Autorange

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Data Sheet

Acquisition Modes

Peak Detect –

High-frequency and random-glitch capture. Captures glitches as

narrow as 12 ns (typical) using acquisition hardware at all time base settings from
5 μs/div to 50 s/div.

Sample –

Sample data only.

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.

Roll Mode –

At acquisition time base settings of >100 ms/div.

Trigger System

Trigger Modes –

Auto, Normal, Single Sequence.

Trigger Types

Edge (rising/falling) –

Conventional level-driven trigger. Positive or negative slope on

any channel. Coupling selections: AC, DC, Noise Reject, HF Reject, LF Reject.

Video –

Trigger on all lines or individual lines, 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, AC Line.

4-channel Models –

CH1, CH2, CH3, CH4, Ext, Ext/5, AC Line.

Trigger View

Displays trigger signal while trigger view button is depressed.

Trigger Signal Frequency Readout

Provides a frequency readout of the trigger source.

Cursors

Types –

Amplitude, Time.

Measurements –

[Δ]T, 1[Δ]T (frequency), [Δ]V.

Automatic Waveform Measurements

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

Waveform Math

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

Autoset Menu

Single-button, automatic setup of all channels for vertical, horizontal, and trigger

systems, with undo Autoset.

Signal Type

Autoset Menu Choices

Square Wave

Single-cycle, Multicycle, Rising or Falling

Edge

Sine Wave

Single-cycle, Multicycle, FFT Spectrum

Video (NTSC, PAL, SECAM)

Field: All, Odd, or Even

Line: All or Selectable Line Number

Autorange

Automatically adjust vertical and/or horizontal oscilloscope settings when probe is
moved from point to point, or when the signal exhibits large changes.

Display Characteristics

Display –

Color models: ¼ VGA passive color LCD with color on black background with
adjustable multilevel contrast.
Monochrome models: ¼ VGA backlit passive LDC with adjustable multilevel contrast
and inverse video selectable from front panel.

Interpolation –

Sin(x)/x.

Display Types –

Dots, vectors.

Persistence –

Off, 1 s, 2 s, 5 s, infinite.

Format –

YT and XY.

Environmental and Safety

Temperature –

Operating: 0 to +50 ºC.
Nonoperating: -40 to +71 ºC.

Humidity –

Operating and Nonoperating: Up to 80% RH at or below +40 ºC.
Operating and Nonoperating: Up to 45% RH up to +50 ºC.

Altitude –

Operating and Nonoperating: Up to 3,000 m.

Electromagnetic Compatibility –

Meets Directive 89/336/EEC, amended by

93/68/EEC, meets or exceed EN55011 Class A Radiated and Conducted
Emissions; FCC 47 CFR, Part 15, Subpart B, Class A; Australian EMC Framework,
demonstrated per Emission Standard AS/NZS 2064; Russian GOST EMC
regulations.

Safety –

UL610100-1:2003, CSA22.2 No. 61010-1:2003, EN61010-1:2001,

IEC61010-1:2001.

Physical Characteristics

Instrument
Dimensions

mm

in.

Width

326.3

12.85

Height

158.0

6.22

Depth

124.2

4.89

Weight

kg

lb.

Instrument Only

2.0

4.4

with accessories

2.2

4.9

Instrument Shipping
Package Dimensions

mm

in.

Width

476.2

18.75

Height

266.7

10.5

Depth

228.6

9.0

RM2000B Rackmount

mm

in.

Width

482.6

19.0

Height

177.8

7.0

Depth

108.0

4.25

4

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