Digital Storage Oscilloscope DSO2D10 100MHz Dual Channel with 25MHz Signal Source

The DSO2D10 digital storage oscilloscope delivers 100MHz analog bandwidth and 1 GSa/s sampling rate for accurate waveform capture in electronics diagnostics, education, and repair. Its dual-channel input with independent knob control enables simultaneous viewing of two signals, streamlining comparison and troubleshooting. This model includes a built-in 25MHz arbitrary waveform generator, adding signal injection capability without extra bench clutter. With 8 Mpts record length and extensive trigger options (edge, pulse, video, slope, timeout, window, code, interval, underamplitude, UART, LIN, CAN, SPI, IIC), you can capture and analyse complex serial buses confidently. The instrument also functions as a 5-digit digital voltmeter and 6-digit hardware frequency counter, consolidating multiple test tools into one compact unit.

Features and Construction

The oscilloscope's architecture is designed for reliable daily use in labs, workshops, and field service environments. Its front panel provides dedicated knobs for each channel, plus a clear menu system for quick access to measurements, triggers, and data saving.

Dual Channel and Bandwidth

Two independent channels with 100MHz bandwidth and 1 GSa/s sampling rate per channel. Vertical sensitivity ranges from 2mV/div to 10V/div, covering a wide range of signal amplitudes. The 8-bit vertical resolution provides sufficient detail for most digital and analogue signals encountered in service work.

Deep Memory and Analysis

Storage depth of 8 Mpts allows capture of long time windows at high sampling rates, essential for decoding serial data streams. The instrument supports 32 automatic measurements with real-time statistics (minimum, maximum, standard deviation) and two sets of digital voltmeter functions.

Built-in Signal Generator

A 25MHz signal generator is integrated, capable of producing sine, square, ramp, pulse, and other waveforms for circuit stimulus or filter testing. This feature eliminates the need for a separate function generator during routine diagnostics.

Connectivity and Protocol Support

Serial bus decoding is supported for RS232/UART, I2C, SPI, CAN, and LIN protocols, making it suitable for automotive, industrial, and embedded system work. The scope also includes threshold testing for on-screen free measurement.

Bus Decoding and Triggering

Trigger types include edge, pulse, video, slope, timeout, window, code, underamplitude, and serial-specific triggers for UART, LIN, CAN, SPI, and IIC. The decoding overlay shows parsed data directly on the waveform display, speeding up analysis.

Data Saving and Remote Control

Save settings, waveforms, reference waveforms, CSV, and image files via USB Host/Device. SCPI remote control commands enable integration into automated test systems.

Benefits and Buying Value

This oscilloscope combines essential features for cost-conscious engineers and technicians without sacrificing measurement capabilities. Its compact size (318 x 140 x 150 mm, 2.9 kg) eases transport between workbenches or field locations.

Reuse and Low Maintenance

No consumable parts; firmware updates are available via USB. The rugged construction withstands normal lab and field use. Clean the exterior with a dry cloth as needed; no specialist care required.

Why Choose This Product

With 100MHz bandwidth, 1 GSa/s sampling, deep memory, built-in generator, and serial decoding, the DSO2D10 covers the core needs of electronics servicing, education, and product development at a practical price point. Its independent dual channels and full trigger set provide the flexibility required for troubleshooting modern digital and analogue circuits.