Mixed Signal Oscilloscopes

Tektronix TDS2024C là loại máy hiện sóng số chuyên dùng cho các phòng thí nghiệm, trường học. Đây là model sẽ thay thế cho dãy TDS2000B

  • Băng thông 50MHz, 70MHz, 100MHz, 200MHz
  • 2 hoặc 4 kênh Analog
  • 1GS/s trên mọi kênh
  • Lưu trữ 2.5 Kilopoint trên toàn kênh

Digital Storage Oscilloscopes

TDS2000C Series

Features & Benefits

Key Performance Specifications
  • 200 MHz, 100 MHz, 70 MHz, 50 MHz Bandwidth Models
  • 2- and 4-channel Models
  • Up to 2 GS/s Sample Rate on All Channels
  • 2.5k point Record Length on All Channels
  • Advanced Triggers including Pulse Width Trigger and Line-selectable Video Trigger
Ease-of-Use Features
  • 16 Automated Measurements, and FFT Analysis for Simplified Waveform Analysis
  • Built-in Waveform Limit Testing
  • Automated, Extended Data Logging Feature
  • Autoset and Signal Auto-ranging
  • Built-in Context-sensitive Help
  • Probe Check Wizard
  • Multiple-language User Interface
  • 5.7 in. (144 mm) Active TFT Color Display
  • Small Footprint and Lightweight – Only 4.9 in. (124 mm) Deep and 4.4 lb. (2 kg)
  • USB 2.0 Host Port on the Front Panel for Quick and Easy Data Storage
  • USB 2.0 Device Port on Rear Panel for Easy Connection to a PC or Direct Printing to a PictBridge®-compatible Printer
  • Includes National Instrument’s LabVIEW SignalExpress™ TE Limited Edition and Tektronix OpenChoice® Software for Connecting Your Bench
Lifetime Warranty*1

*1 Limitations apply. For terms and conditions, visit www.tektronix.com/lifetimewarranty.

Performance You Need at a Price You Can Afford

The TDS2000C Digital Storage Oscilloscope Series provides you with affordable performance in a compact design. Packed with standard features – including USB connectivity, 16 automated measurements, limit testing, data logging, and context-sensitive help – the TDS2000C Series oscilloscopes help you get more done, in less time.

Digital Precision for Accurate Measurements

Quickly and easily capture waveforms with advanced triggering.

See all the details other oscilloscopes might miss with Tektronix proprietary digital real-time sampling.

With up to 200 MHz bandwidth and 2 GS/s maximum sample rate, no other digital storage oscilloscope offers as much bandwidth and sample rate for the price. Tektronix proprietary sampling technology provides real-time sampling with a minimum of 10X oversampling on all channels, all the time to accurately capture your signals. Sampling performance is not reduced when using multiple channels.

Critical Tools for Troubleshooting Your Device

Quickly perform an FFT with the advanced math functions.

Advanced triggers – rising/falling edge, pulse width, and video – help you quickly isolate your signals of interest. Once you’ve captured a signal, advanced math capabilities and automated measurements can speed your analysis. Quickly perform an FFT or add, subtract, or multiply waveforms. Sixteen automated measurements quickly and reliably calculate important signal characteristics such as frequency or rise time, while the built-in Limit Test function enables you to easily identify problems in your signal.

Designed to Make Your Work Easy

The TDS2000C Series oscilloscopes are designed with the ease of use and familiar operation you have come to expect from Tektronix.

Intuitive Operation

The intuitive user interface with dedicated per-channel vertical controls, auto-setup, and auto-ranging makes these instruments easy to use, reducing learning time and increasing efficiency.

Help When You Need It, Where You Need It

The context-sensitive Help system provides important information specific to the task you are working on.

The built-in Help menu provides you with important information on your oscilloscope’s features and functions. Help is provided in the same languages as the user interface.

Probe Check Wizard

Check out your probe compensation before making measurements with just one button that starts a fast, easy procedure.

Limit Test

Limit Test provides a quick Pass/Fail comparison of any triggered input signal to a user-defined template.

The oscilloscope can automatically monitor source signals and output Pass or Fail results by judging whether the input waveform is within predefined boundaries. Specific actions can be triggered on violation including stopping waveform acquisition, stopping Limit Test functions, saving the failed waveform data or screen image to a USB memory device, or any combination of the above. This is an ideal solution for manufacturing or service applications where you need to make decisions quickly.

Flexible Data Transfer

Data Logging enables automatic saving of triggered waveforms.

Conveniently use your USB flash drive to store screenshots and waveform data.

The USB host port on the front panel enables you to save your instrument settings, screenshots, and waveform data in a flash. The built-in Data Logging feature means you can set up your oscilloscope to save user-specified triggered waveforms to a USB memory device for up to 24 hours. You can also select the "Infinite" option for continuous waveform monitoring. With this mode you can save your triggered waveforms to an external USB memory device without a duration limitation until the memory device is full. The oscilloscope will then guide you to insert another USB memory device to continue saving waveforms.

Easy PC Connectivity

Easily capture, save, and analyze measurement results with included National Instrument's LabVIEW SignalExpress, Limited Tektronix Edition software.

Easily capture, save, and analyze measurements results by connecting to your PC with the rear-panel USB device port and the included copy of OpenChoice PC Communications Software. Simply pull screen images and waveform data into the stand-alone desktop application or directly into Microsoft Word and Excel. Alternatively, if you prefer not to use your PC, you can simply print your image directly to any PictBridge-compatible printer.

Connect Your Bench for Intelligent Debug

Every TDS2000C Series oscilloscope ships with an included copy of the Limited Tektronix Edition of National Instrument’s LabVIEW SignalExpress for basic instrument control, data logging, and analysis.

SignalExpress supports the range of Tektronix bench instruments*2 enabling you to connect your entire test bench. You can then access the feature-rich tools packed into each instrument from one intuitive software interface. This allows you to automate complex measurements requiring multiple instruments, log data for an extended period of time, time-correlate data from multiple instruments, and easily capture and analyze your results, all from your PC. Only Tektronix offers a connected test bench of intelligent instruments to simplify and speed debug of your complex design.

Performance You Can Count On

In addition to industry-leading service and support, every TDS2000C Series oscilloscope comes backed with a Lifetime Warranty*1 as standard.

*1 Limitations apply. For terms and conditions, visit www.tektronix.com/lifetimewarranty.

*2 For a complete listing of Tektronix instruments supported by NI LabVIEW Signal Express, visit www.tektronix.com/signalexpress.


TDS2000C Series Digital Storage Oscilloscopes








Display (QVGA LCD)









50 MHz

70 MHz

70 MHz

100 MHz

100 MHz

200 MHz

200 MHz









External Trigger Input

Included on all models

Sample Rate on Each Channel

500 MS/s

1.0 GS/s

1.0 GS/s

2.0 GS/s

2.0 GS/s

2.0 GS/s

2.0 GS/s

Record Length

2.5k points at all time bases on all models

Vertical Resolution

8 bits

Vertical Sensitivity

2 mV to 5 V/div on all models with calibrated fine adjustment

DC Vertical Accuracy

±3% on all models

Vertical Zoom

Vertically expand or compress a live or stopped waveform

Maximum Input Voltage

300 VRMS CAT II; derated at 20 dB/decade above 100 kHz to 13 Vp-p AC at 3 MHz

Position Range

2 mV to 200 mV/div +2 V

>200 mV to 5 V/div +50 V

Bandwidth Limit

20 MHz for all models

Input Coupling

AC, DC, GND on all models

Input Impedance

1 MΩ in parallel with 20 pF

Time Base Range

5 ns to 50 s/div

5 ns to 50 s/div

5 ns to 50 s/div

2.5 ns to 50 s/div

2.5 ns to 50 s/div

2.5 ns to 50 s/div

2.5 ns to 50 s/div

Time Base Accuracy

50 ppm

Horizontal Zoom

Horizontally expand or compress a live or stopped waveform

I/O Interfaces

USB Ports

USB host port on front panel supports USB flash drives

USB device port on back of instrument supports connection to PC and all PictBridge-compatible printers



Nonvolatile Storage

Reference Waveform Display

(2) 2.5k point reference waveforms

Waveform Storage without USB Flash Drive

(2) 2.5k point

(2) 2.5k point

(4) 2.5k point

(2) 2.5k point

(4) 2.5k point

(2) 2.5k point

(4) 2.5k point

Maximum USB Flash Drive Size

64 GB

Waveform Storage with USB Flash Drive

96 or more reference waveforms per 8 MB

Setups without USB Flash Drive

10 front-panel setups

Setups with USB Flash Drive

4000 or more front-panel setups per 8 MB

Screen Images with USB Flash Drive

128 or more screen images per 8 MB (the number of images depends on file format selected)

Save All with USB Flash Drive

12 or more Save All operations per 8 MB

A single Save All operation creates 3 to 9 files (setup, image, plus one file for each displayed waveform)

*3 Bandwidth is 20 MHz at 2 mV/div, all models.

Acquisition Modes



Peak Detect

High-frequency and random glitch capture. Captures glitches as narrow as 12 ns (typical) at all time base settings from 5 μs/div to 50 s/div


Sample data only


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

Single Sequence

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


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


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