Atec Tektronix-TDS1000-2000 Series - Manual (Page 4)

Digital Storage Oscilloscopes • TDS1000 and TDS2000 Series • www.tektronix.com/tds2000 4
Digital Storage Oscilloscopes
TDS1002 • TDS1012 • TDS2002 • TDS2012 • TDS2014 • TDS2022 • TDS2024
Acquisition Modes
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.
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.
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 channel.
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 sec.
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 – Voltage, Time.
Measurements – [ ∆]T, 1/[∆]T (frequency), [∆]V.
Measurement System
Automatic Waveform Measurements – Period,
Frequency, +Width, –Width, Rise Time, Fall Time,
Max, Min, Peak-to-Peak, Mean, Cycle RMS.
Waveform Processing
Operators – Add, Subtract, FFT.
FFT – Windows: Hanning, Flat Top, Rectangular;
2048 sample points.
Sources – 2-channel models: CH1 - CH2,
CH2 - CH1, CH1 + CH2.
4-channel models: CH1 - CH2, CH2 - CH1,
CH3 - CH4, CH4 - CH3, CH1 + CH2, CH3 + CH4.
Autoset Menu – Single-button, automatic setup
of all channels for vertical, horizontal and trigger
systems, with undo autoset.
Display Characteristics
Display –
Monochrome models: 1/4 VGA, backlit passive LCD
with adjustable multi-level contrast and inverse video
selectable from front panel.
Color models: 1/4 VGA, passive color LCD with
color on black background with adjustable
multi-level contrast.
Interpolation – Sin(x)/x.
Display Types – Dots, vectors.
Persistence – Off, 1 sec, 2 sec, 5 sec, infinite.
Format – YT and XY.
A u t o s e t M e n u f o r
Multiple Signal Types
Signal Autoset Menu
Type Choices
Square Wave Single-cycle, Multi-cycle,
Rising or Falling Edge
Sine Wave Single-cycle, Multi-cycle,
FFT Spectrum
Video (NTSC, Field: All, Odd or Even
PAL, SECAM) Line: All or Selectable
Line Number