Keysight DSOX3012T Oscilloscope

Keysight DSOX3012T Oscilloscope – 100 MHz, 2 Analog Channels

Overview

The Keysight DSOX3012T is a high-performance digital storage oscilloscope designed for engineers, researchers, and technicians who demand accuracy, speed, and reliability in signal analysis.
With 100 MHz bandwidth and two analog channels, it delivers exceptional measurement precision and signal visibility, making it ideal for design validation, troubleshooting, and educational applications.

Featuring a large 8.5-inch capacitive touchscreen, the DSOX3012T provides an intuitive and interactive user interface. Its exclusive Zone Touch Trigger enables users to isolate signals instantly by simply drawing a zone on the screen — significantly improving workflow efficiency and measurement accuracy.

Measurement and Analysis Capabilities

The DSOX3012T offers a waveform update rate of up to 1,000,000 wfms/s, allowing users to capture and analyze elusive glitches and intermittent signals that conventional oscilloscopes might miss.
With 4 Mpts of memory per channel, the instrument enables detailed waveform capture and in-depth post-analysis.

Built-in tools such as automatic measurements, Fast Fourier Transform (FFT) for frequency analysis, serial protocol triggering and decoding, and mask testing empower users to perform complex analyses directly from the oscilloscope without additional software.

Design and Connectivity

Designed for efficiency, the DSOX3012T offers a modern touch-based workflow:

• 8.5-inch capacitive touch display for quick navigation and signal zooming.

• Multi-language user interface, supporting English, Chinese, Japanese, Korean, and more.

• USB and LAN connectivity for easy data sharing, remote control, and report generation.

• Secure Erase function ensures data protection, meeting compliance requirements for labs and manufacturing environments.

The oscilloscope also supports full upgradability, allowing users to expand measurement capabilities at any time:

• Increase bandwidth

• Add mixed-signal channels (16 digital inputs)

• Add a 20 MHz arbitrary waveform generator

• Integrate a 3-digit voltmeter

• Enable serial triggering and decoding

• Add mask testing and advanced analysis options

Included Accessories

• Three-year factory warranty (90 days for unserialized accessories)

• Certificate of calibration (3-year calibration interval)

• N2843A passive probes (500 MHz, 10:1 attenuation, 1 per channel)

• Localized user documentation CD (user guide, service manual, programming manual)

• Localized power cord and overlay

Applications

The DSOX3012T is a versatile instrument suitable for a wide range of applications, including:

• R&D laboratories: Design validation, performance verification, and prototype debugging.

• Manufacturing and QA: Signal integrity testing and production quality assurance.

• Education and training: Interactive and hands-on learning in electronics and measurement principles.