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Mixed Signal Oscilloscope - Cleverscope CS320

Supplier: Cleverscope / Trio Smartcal

The Cleverscope CS320 is a USB connected PC based mixed signal oscilloscope which brings benefits to the user that are unavailable from traditional stand-alone oscilloscopes.


This innovative approach delivers an unbeatable combination of affordability, ease of use and documentation of test results with the simple "Copy and Paste" facility .

CS320 Acquisition Unit

  • Two 10 bit analog channels sampling simultaneously at 100 MSa/sec. AC or DC coupled.
  • Gain automatically set from 20mV full scale to 800V full scale by choosing graph view and probe switch setting.
  • Offset automatically set from 0 to ±4 or 40V in 10/100 mV increments by choosing graph view. As an example 20 mV signals may be viewed superimposed on a 3V DC level.
  • Analog triggering of the waveform in view with a resolution of 1% of the display height. The analog trigger may optionally be conditioned with a low pass, high pass or noise filter.
  • One external trigger, threshold adjustable from 0 to ±20V in 40 mV increments.
  • A hardware trigger system based on a rising or falling edge on any input signal, optionally qualified by a user determined digital input combination and a minimum or maximum trigger duration.
  • A rear panel I/O connector with a 100 Mbit/sec bi-directional LVDS/RS422 link, and three RS422 outputs defaulting to sampling started, trigger received and sampling stopped.
  • Each channel (two analog and trigger) includes 4M samples of storage, providing 40 ms of simultaneous storage for all channels, with 10 ns resolution.
  • The sample storage may be allocated as between 2 to 1000 frames varying in size from 4M to 4000 samples. These may be used as a history store for reviewing previously captured signals, or to capture up to 1000 trigger events with a minimal 2 µs inter-frame delay, while maintaining time relative to the first trigger for all succeeding frames.
  • 25 MHz 5th order Anti-alias filter for improved Spectrum Analysis performance.
  • Triggered LED and Power LED on the front panel.
  • Input power range from 6 ~ 12V, 5W provided by a universal mains adaptor.
  • Low jitter (1 ps rms) sampling clock for 70 dB spurious free dynamic range.
  • Self calibration to ensure DC performance specifications are met.
  • Enclosure size: 153 x 195 x 35 mm. 

CS300 Application Software

  • Separate, freely moveable and resizable windows to display the signal, a zoomed signal view, and the frequency spectrum of the signal, and control panel.
  • The zoomed signal view optionally tracks the signal view cursor.
  • Spectrum analysis with a variety of conditioning windows and display in log or linear format.
  • Each signal window includes a time/amplitude tracer, and two markers for comparison purposes. Colours are user definable.
  • Signal averaging (exponential, block and peak hold) and low pass filtering.
  • Signal measurement, including Peak to Peak, RMS, DC, pulse width, period and frequency.
  • Copy and Paste graphic or data to other applications.
  • Save and Open from disk.
  • User defined units, signal names and scaling (offset and gain).
  • Text annotation of each graph.
  • Web server for remote viewing of LAN connected unit. 

CS320 Equipment List

The following equipment is included with the CS320:

  • 1 x CS320 Oscilloscope Acquisition Unit
  • 1 x Power Supply Unit and lead
  • 2 x CS010 1x/10x 150MHz probe kit
  • 1 x USB cable
  • 1 x CS300 Application Software CD
  • 1 x CS328 User Manual 

For a full specification download the Cleverscope CS328 Datasheet.