Rigol DS1202CA DSO

Description

The Rigol DS1202CA is a high quality two 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.

This high performance standard not only ensures capturing real-time instantaneous signals, but also observes details of repeated signals. The DS1202CA has a refresh rate of up to 2000 wfms/s, enabling users to capture instantaneous signals, as well as abnormal signals more quickly. It also helps to enhance the waveform capturing ability and to expedite a circuit debug course. The quality of the Rigol oscilloscopes is comparable to Agilent and Tektronix oscilloscopes.

Other advantages: 64K 5.7’ color LCD, bright and vivid waveform display; versatile trigger modes: slope, alternative, rise&fall edge, enables users to stabilize the signal more easily. In economic context, the DS1202CA clearly has the highest performance standard and the largest number of functions, making it a top of the range oscilloscope.

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.

Specifications

General Data	DS1202CA
Display	5.7" TFT LCD with 65536 colors
Resolution	320 × 234 Pixel
Size	303 × 154 × 133 mm (11.93" × 6.06" × 5.24")
Weight	2500 g (5.51 lbs)
Supported operation systems	Windows XP(32Bit), Vista(32Bit), Windows 7(32Bit)

Oscilloscope Details	DS1202CA
Channels	2
Real-time sample rate	2 GSa/s real time
Bandwidth	200 MHz
Sampling mode	Normal, average (2, 4, 8, 16, 32, 64, 128, 256), peak detect
Mathematics	A+B, A-B, A×B, FFT (Fast Fourier Transform)
FFT windows	Rectangle, Hanning, Hamming, Blackman

Signal	DS1202CA
Max. Input voltage	300 Vrms CAT I
Real-time sample rate	13 Sa/s to 2 GSa/s real time
Time base	1 ns/Div. to 50 s/Div. (Steps 1 - 2 - 5)
Memory	10 kpts (1 channel) 5 kpts (2 channels)

Vertical	DS1202CA
Analog digital converter (A/D)	With the resolution of 8 bits, make sampling on both channels synchronously.
Sensitivity range (V/div)	2 mV/Div to 10 V/Div.
Displacement range	±10 Div. (2 mV - 10 V)

Trigger	DS1202CA
Trigger	Channel 1, Channel 2, Ext, Ext / 5, AC Line
Signal system and line/field frequency (Video triggering mode)	Support the NTSC, PAL and SECAM broadcasting systems of any field or line frequency.

Measurement	DS1202CA
Cursor measurement	Manual, Track and Auto Measure modes
Auto measurement	Vpp, Vamp, Vmax, Vmin, Vtop, Vbase, Vavg, Vrms, Preshoot, Overshoot, Frequency, Period, Rise Time, Fall time, Positive Width, Negative Width, Positive Duty Cycle, Negative Duty Cycle, Delay1-2 (rise), Delay1-2(fall)