The Rigol DS1204B is a high quality four channel digital storage oscilloscope. It offers a real-time sample rate of up to 2 GSa/s and a bandwidth of up to 200 MHz.

It not only has compact design and a 64K TFT color LCD, but also powerful functions: 7 trigger modes, adjustable trigger sensitivity, USB Host to support USB flash memory and USB printer, and other traditional functions of RIGOL oscilloscopes. The quality of the Rigol Oscilloscopes is comparable to Agilent and Tektronix oscilloscopes.

Special Features

Automatically and Cursor Measure

This oscilloscope series provides 20 types of wave parameters for automatically measuring, which contains 10 Voltage and 10 Time parameters.
In cursor mode, users can easily measure by moving cursor. Besides, 3 types of cursor measurement are optional: Manual, Track and Auto.

Adjustable Trigger Sensitivity

With the Rigol oscilloscopes you have the ability to filter noise from the signal avoids false triggers.

Alternate Trigger

Provides a true dual timebase display.

Slope Trigger

Triggers on the signals rise time or fall time is user defined.

Rising and Falling Edge Trigger

Mainly used to view eye-diagrams normally only available in more advanced DSO's.

Pass / Fail Test

The Pass/Fail function monitors the changes of signals by comparing whether the input signal is within the pre-defined mask. The testing results not only can be displayed on screen or output by isolated pass/fail port, but also can be alarmed according to turn on system sound.

FFT (Fast Fourier Transformation)

The FFT function provides spectrum analysis function for users. Supported FFT windows: Rectangle, Hanning, Hamming, Blackman.

File System and USB Stick Support

The device supports an easy-to-use file system. It allows for both USB flash drive and local file storage.