TLDR
- Keysight stock gains 2.35% as its new XR3 oscilloscope targets compact testing systems.
- Keysight launches a 14-bit XR3 oscilloscope with four analog and 16 digital channels.
- XR3 delivers up to 1 GHz bandwidth and supports over 100 synchronized channels.
- Keysight targets aerospace and manufacturing testing with its compact 1U oscilloscope.
- New XR3 combines 100 million memory points per channel with real-time analysis tools.
Keysight Technologies shares advanced 2.35% to $305.95, adding $7.01 during the trading session. The stock maintained an upward trend despite intraday fluctuations, while the company introduced its new XR3 oscilloscope. The launch expands Keysight’s measurement equipment portfolio with a compact instrument designed for increasingly complex automated testing environments.
Keysight Technologies, Inc., KEYS
Keysight Introduces XR3 Oscilloscope for High-Density Testing
Keysight Technologies introduced the XR3, a 14-bit oscilloscope designed for rack-based automated test systems. The instrument occupies one rack unit (1U) and combines four analog channels with 16 digital channels. Consequently, engineers can expand measurement capacity without installing several traditional bench instruments.
The XR3 addresses growing equipment demands across aerospace, defense, manufacturing, and physics applications. These industries increasingly require synchronized instruments to handle complex testing and measurement operations. However, conventional oscilloscopes often occupy significant rack space and require extensive cabling.
As test systems expand, additional instruments can also introduce signal skew and integration challenges. Engineers therefore face pressure to balance measurement performance with equipment size and system complexity. The XR3 addresses these requirements through a compact architecture that combines multiple measurement capabilities.
XR3 Delivers 14-Bit Performance and Synchronized Channel Capacity
Keysight built the XR3 around its MegaZoom 5 application-specific integrated circuit and a 14-bit analog-to-digital converter. The architecture delivers a 50-microvolt root mean square noise floor and supports 1.3 million waveforms per second. Additionally, each channel provides 100 million points of memory for capturing small signals and rare events.
The instrument offers selectable bandwidths ranging from 200 MHz to 1 GHz. This flexibility allows engineers to match measurement performance with specific testing requirements. Meanwhile, hardware-based zoom, filters, zone triggering, and color grading operate in real time without reducing waveform update rates.
The XR3 also supports synchronization across multiple instruments through an autosensing 10 MHz reference connection. This capability enables engineers to combine more than 100 time-correlated channels within one multi-blade system. Furthermore, automatic synchronization, discovery, and deskew simplify configuration across connected instruments.
Software Integration Expands XR3 Applications
Keysight included native software for protocol decoding, power supply testing, and jitter analysis. These tools support common debugging requirements and provide additional measurement capabilities within automated testing environments. Moreover, the Infiniium 2026 software can run on an external controller and manage multiple XR3 instruments.
The unified interface allows engineers to visualize and control several units from one screen. This approach reduces the need to manage separate instrument interfaces during complex testing operations. Additionally, the XR3 can work alongside Keysight’s next-generation XR8 oscilloscope.
The combination allows customers to add low-noise, cost-effective high-impedance channels without converting them into high-speed channels through adapters. Keysight Vice President of Product Management Jun Chie identified rack space and measurement performance as central engineering requirements. The company expects the XR3’s compact design and synchronized architecture to support larger testing systems.
The launch strengthens Keysight’s offering for engineers developing high-density measurement environments. Its combination of 14-bit resolution, flexible bandwidth, and synchronized channels targets demanding automated testing applications. The XR3’s rack-mounted design provides an alternative to conventional bench-based measurement configurations.
Get 3 Free Stock Ebooks
Discover top-performing stocks in AI, Crypto, and Technology with expert analysis.
- Top 10 AI Stocks - Leading AI companies
- Top 10 Crypto Stocks - Blockchain leaders
- Top 10 Tech Stocks - Tech giants
