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Cleverscope | Oscilloscopes

Cleverscope CS328A USB Mixed Signal Oscilloscope

The CS328A is a high-performance 2-channel USB oscilloscope with 100 MHz bandwidth and 8 digital inputs, designed for PC/laptop integration. With advanced PC software, deep memory, optional signal generator, and math/spectrum tools, it’s ideal for electronics labs, audio testing, education, and digital debugging..

  • Detail
  • Special Features
  • Specification

The CS328A plugs into a PC via USB and is controlled by powerful Windows software that supports a wide range of measurements and visualizations. Each unit includes two 100 MHz analog channels and two RJ45 ports for connecting eight digital inputs. The system supports AC/DC coupling, mixed signal triggering, peak detect, and repetitive waveform acquisition.

It includes:

  • Probe support: Supplied with 2x 1x/10x 100 MHz analog probes and digital input adapters

  • PC software: Full GUI with zoom, panning, control panel, FFT/spectrum analysis, protocol decoding

  • Math support: Trigonometric, integration, symbolic expressions, and custom equations

  • Export options: Copy/paste visuals, export CSV/data files, and remote control via LAN

  • Expandable design: Add memory, vertical resolution modules, signal generator, or link 2 CS328As via RS422 for expanded channel count (4 analog, 16 digital)

  • Dual analog channels + 8 digital input channels

  • 100 MHz analog bandwidth

  • 100 MS/s sampling rate (200 MS/s with delay line)

  • Optional 12-bit/14-bit vertical resolution via expansion

  • 4Mpts memory (expandable to 8Mpts)

  • Optional 10 MHz signal generator (sine, square, triangle, sweep)

  • Mixed signal triggering on analog/digital channels

  • Protocol decode, THD measurement, spectrum analysis

  • Maths equation builder with symbolic math support

  • Optional RS422 link for 4-channel analog / 16-channel digital expansion

  • Data logging, signal info, PC-based control and display

Category Specification
Analog Channels 2
Digital Inputs 8 (via RJ45)
Bandwidth DC–100 MHz (analog)
Sampling Rate 100 MS/s per channel (200 MS/s with delay line)
Vertical Sensitivity 20 mV/div to 20 V/div
Vertical Resolution 10 bits (12/14 bits optional)
Memory Depth 4Mpts (standard), 8Mpts (optional)
Signal Generator Optional, up to 10 MHz (sine, triangle, square, sweep)
Triggering Edge, pattern, logic level on any channel
Math Functions Arithmetic, integration, trigonometric, Fourier, symbolic
FFT/Spectrum Analysis Yes (with power spectrum mode)
Data Export Text, image copy, spreadsheet-ready
Dimensions 153 × 195 × 35 mm
Price (2008) AUD $1590 + GST