Rigol DS2072

From sigrok
Revision as of 23:50, 4 January 2014 by Aurel (talk | contribs)
Jump to navigation Jump to search
Rigol DS2072
Rigol-ds2072 mugshot.png
Status supported
Source code rigol-ds
Channels 2
Samplerate 2GSa/s (1ch), 1GSa/s (2ch)
Analog bandwidth 70MHz (upgradable up to 300 MHz)
Vertical resolution 8bits
Triggers edge, pulse, runt, windows, nth edge, slope, video, pattern, delay, timeout, duration, setup/hold, RS232/UART, I²C, SPI, CAN, USB
Input impedance 1MΩ‖16pF 300V RMS CAT I
Memory 56Mpts (mode/ch-dependent)
Display 8" 800x480, 160K colors
Connectivity USB host/device, ethernet, trigger out, pass/fail out
Features math: +, —, x, /, FFT, vertical sensitivity: 500µV/div - 10V/div
Website rigolna.com

The Rigol DS2072 is a USB-based, 2-channel oscilloscope with an analog bandwidth of 70MHz and 2GS/s sampling rate.

The Rigol DS2102 and DS2202 are the models of the series with 100MHz and 200MHz bandwidth, except for small software differences all models in the series are identical.

There exist two versions of the hardware, version 1 and version 2. Version 2 has a redesigned PCB which is prepared for additional modules, a signal generator and apparently a logic analyzer. Additionally version 2 hardware has the hardware fitted to switch the input impedance to 50 ohms. This is only accessible through SCPI commands, the option in the menu is disabled (as of firmware version 01.01.00.02).

See Rigol DS2072/Info for more details (such as lsusb -v output) about the device.

Hardware

TODO.

Photos

Protocol

The device uses USBTMC or LXI via its ethernet port for communication with a host PC.

Resources