GDS-3000A Series Digital Storage Oscilloscopes
  • 650MHz /350MHz Bandwidth, 2 Input Channels
  • 5GSa/s Real-time Sampling Rate(half channels); 2.5GSa/s Real-time Sampling Rate(all channels)
  • Per Channel 200Mpts Memory Depth
  • 200,000 wfm/s of Waveform Update Rate
  • 10.2 inch 800*480 TFT LCD Display
  • 490,000 Segmented Memory and Waveform Search Functions to Optimize the Efficiency of Record Length
  • 38 Automatic Measurement Functions Offers Various Measurement Selections
  • High resolution acquisition mode
  • I2C/UART/CAN/LIN Serial bus trigger and decoding functions
  • Dual Channel Spectrum analyzer (DC~2.5GHz) with spectrogram
  • Dual Channel 25MHz Arbitrary Waveform Generator
  • Optional 13 sets power analysis measurement
  • Optional 16 digital channel with Logic analyzer(MSO)


The GDS-3000A series is the flagship product of GW Instek's new generation digital storage oscilloscope. Its highest frequency bandwidth has been elevated to 650MHz, and the 350MHz model is also available. The memory depth of each channel is up to 200Mpts.


The sampling rate is 5GSa/s interleaved. The display is 10.2" TFT LCD and the RGB display output is 8 bits each, allowing users to clearly analyze the strength distribution of the measured signal. The models include two-channel and four-channel selections and an optional 16-channel logic analyzer.


GDS-3000A is equipped with a standard dual-channel 25MHz arbitrary waveform generator. Users can select the arbitrary waveform function to store the signal measured by the analog channel or directly output it from the signal generator.


This function allows users to conveniently generate various types of measured signals to simulate diversified signal outputs. The frequency response analysis function (Bode Plot) is also equipped, which can be applied to product circuit and component characteristic verification and analysis, including RLC circuit design, filter design and amplifier design verification and analysis.



Standard Accessories


  • User manual CD, Power Cord, Certificate of Calibration
  • GTP-351R:350MHz 10:1 passive probe for GDS-3352A (one per channel)
  • GTP-501R:500MHz 10:1 passive probe for GDS-3652A (one per channel)





DS3A-16LA 16 Channel Logic Analyzer
DS3A-GPIB GPIB Interface (factory install)
GTL-248 GPIB Cable, Double Shielded, 2000mm
GTP-033A 35MHz 1:1 Passive probe
GCP-300 300 kHz / 200A Current probe
GCP-500 500 kHz / 150A Current probe
GCP-1000 1MHz / 70A Current probe
GCP-530 50MHz / 30A Current probe
GCP-1030 100MHz /30A Current probe
GDP-025 25MHz High voltage differential probe
GDP-050 50MHz High voltage differential probe
GDP-100 100MHz High voltage differential probe
GKT-100 Deskew fixture
GRA-443 Rack Mount kit
GTL-232 RS-232C cable, 9-pin female to 9-pin female, Null modem for computer



Ordering Information
  • 650MHz, 2 channels, Digital Storage Oscilloscope
  • 350MHz, 2 channels, Digital Storage Oscilloscope




Assembly Manual
The Rack Adapter assembly manual of GRA-443
Assembly Manual version.,EN 555 KB DOWNLOAD
3D Model
3D Model of GDS-3000A, STEP format
3D Model version., 【Member Only】 5.80 MB DOWNLOAD
2D Drawing
2D Drawing of the GDS-3000A, DWG/PDF format
2D Drawing version., 【Member Only】 7.03 MB DOWNLOAD
User Manual
GDS-3000A Logic Analyzer Option User Manual
User Manual version.,EN 2.16 MB DOWNLOAD
LabVIEW Driver
The LabVIEW Driver of GDS-3000A Series
LabVIEW Driver version., 1.83 MB DOWNLOAD
PC Software
The PC Software of GDS-3000A Series
PC Software version., 59.02 MB DOWNLOAD
User Manual
The User Manual of GDS-3000A 650MHz / 350MHz
User Manual version.,EN 19.98 MB DOWNLOAD
Programming Manual
The Programming Manual of GDS-3000A
Programming Manual version.,EN 6.02 MB DOWNLOAD
The Datasheet of GDS-3000A 650MHz / 350MHz
Datasheet version.,EN 875 KB DOWNLOAD
The Brochure of GDS-3000A 650MHz / 350MHz
Brochure version.,EN 2.55 MB DOWNLOAD