GDS-2000E Series Digital Storage oscilloscope from GW Instek


GDS-2000E SeriesGW Instek introduced the brand new GDS-2000E series to offer users a more affordable and excellent 8” TFT LCD oscilloscope. The GDS-2000E Series Digital Storage Oscilloscope offers 2 and 4-channel configurations and the bandwidth selections, including 200MHz, 100MHz and 70MHz. 4 channel models of the series provide 1GSa/s max.real-time sampling rate; 2 channel models of the series provide 1GSa/s per channel real-time sampling rate. The series is equipped with waveform update rate of 120,000 wfm/s. The 8-inch 800*480 16:9 WVGA display and the minimum 1mV/div vertical range allow the GDS-2000E series to clearly display complex and random waveforms.
The GDS-2000E series provides 10 Mega point record length in each channel with Waveform Search and Segmented Memory functions, which greatly enhance the value of long memory utilization of a DSO. The GDS-2000E series also provides 1M max FFT display. High resolution FFT display, high waveform update rate, Window Zoom and Peak Search allow users to obtain more accurate and efficient test and measurement results while conducting tests in the frequency domain.

Low Background Noise:

For small signal measurement, oscilloscope’s background noise will affect the measurement results. The brand new GDS-2000E low noise amplifying circuit can tremendously improve overall noise interference to produce the genuine signal demonstration. As shown in the diagram below, the GDS-2000E series has merely the background noise of 400uV under 2mV/div that is superior to the same category oscilloscopes developed by competitors.

Waveform Update Rate of 120,000 wfm/s and VPO Waveform Display Technology:

The GDS-2000E digital oscilloscope allows users to easily and completely observe inrush signals and rare transient waveforms to increase waveform debugging efficiency by using features, including advanced VPO (Visual Persistence Oscilloscope) signal processing technology, waveform update rare as high as 120,000 wfm/s, and multi-layered afterglow display to enhance waveform display efficiency. Oscilloscope with VPO technology displays signals with three dimensional waveforms constructing by amplitude, time and signal strength to show each waveform point. 256 color gradients yield clear waveform changes. Comparing with the conventional digital storage oscilloscope, the GDS-2000E series provides more natural and more genuine signal display effect which is very close to the original analog signal.

1M FFT Display:

The FFT function of the GDS-2000E Series provides the maximum 1M display for more precision frequency domain display. The function supports four window displays, including Rectangular, Hamming, Hanning, and Black-harris. Users select window display for frequency domain analysis according to test requirements. The GDS-2000E series not only provides the FFT function but also FFTrms, vertical adjustment, and local zoom-in functions for users to adjust waveforms of frequency domain by their requirements. Via rapid waveform update rate and waveform search functions, users can precisely observe the test results of frequency domain.

Digital Filter Function:

Engineers are often troubled by noise interference while measuring signals in the electric circuit tests. The GDS-2000E series features the digital filter function which can be set to high pass or low pass digital filter. Digital filter allows users to independently set filter frequency for each channel. The tracking on function rapidly sets same filter frequency for all channels.

Support I2C/SPI/UART/CAN/LIN Serial Bus Trigger and Decoding Function:

The serial bus technology has been widely applied in the present embedded application design. How to rapidly and correctly trigger and analyze serial bus data has posed a difficult challenge to engineers. The GDS-2000E series provides serial bus analysis function and 10M long memory depth to trigger, decode, and analyze frequently used I2C, SPI ,UART serial bus and CAN/LIN bus, which is often used by automotive communications.

GDS-2000E Features and Functions:

  • 200/100/70MHz Bandwidth Selection; 2 or 4 Channels
  • 1GSa/s Real-Time Sampling Rate for Each Channel (2ch model)
  • 1GSa/s Maximum Real-Time Sampling Rate (4ch model)
  • Standard 10M Maximum Memory Depth and VPO Waveform Display Technology
  • Max. Waveform Update Rate of 120,000 wfm/s
  • 8 ” WVGA TFT LCD Display
  • FFT with Maximum 1M points to Provide Higher Frequency Domain Resolution Measurement
  • High and Low Pass Digital Filter Functions
  • 29,000 Sections of Segmented Memory and Waveform Search Functions
  • I2C/SPI/UART/CAN/LIN Serial Bus Trigger and Decoding Function
  • Data Log Function Tracks Signal Changes Up To 100 hours
  • Network Storage Function

Contact: Sumit Sharma, Good Will Instrument Co., Ltd., Noida,
Mob No: +91-9999167300, E-mail:,