April 20, 2024 
Professional magazine and portal dedicated to electronics 
Pickering Interfaces, the leading supplier of modular signal switching and simulation solutions for use in electronic test and verification, today launched the industry’s highest bandwidth general purpose PXI matrix. Available in 16x8, 2-pole, or high-density 32x8, 2-pole switching configurations, the matrix modules offer bandwidths ranging from 35MHz to 70MHz depending upon path selected and a VSWR <1.5:1 to 85MHz.
The modules are in two-slot PXI (model 40-588) or PXIe (model 42-588) formats and are constructed using telecommunication grade electromechanical relays capable of hot or cold switching up to 2A at 220VDC/250VAC. Every signal has an accompanying analog ground connection on the front panel connectors for interfacing with cabling accessories. Simple matrix expansion is facilitated by two groups of front panel Y-axis connections on the 32x8 variant.
Comments Pickering’s Switching Product Manager, Steve Edwards: “The 40/42-588 modules’ increased bandwidth provides compatibility with higher frequency test signals. With careful matrix design and isolation switching, a high switching capacity can still be offered while maintaining excellent RF performance. These modules also offer electrically compatible replacement of another vendor’s legacy VXI switching product. This compatibility is part of Pickering’s VXI to PXI replacement program.”
The new 40/42-588 high capacity, high bandwidth switching matrix modules are suitable for upgrades to legacy systems or new automated test equipment (ATE) designs in demanding automotive and defense applications. The modules are supported by Pickering’s eBIRST™ diagnostic test tools. Like all Pickering’s products, the 40/42-588 modules carry a three-year warranty, and come with spare relays that allows customers—with appropriate training—to do repairs on-site, minimizing system downtime. A range of interconnect accessories are also available to support the 40/42-588 family.
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About Pickering Interfaces
Pickering Interfaces designs and manufactures modular signal switching and simulation for use in electronic test and verification. We offer the largest range of switching and simulation products in the industry for PXI, LXI, and PCI applications. To support these products, we also provide cable and connector solutions, diagnostic test tools, along with our application software and software drivers created by our in-house software team.
Pickering’s products are specified in test systems installed throughout the world and have a reputation for providing excellent reliability and value. Pickering Interfaces operates globally with direct operations in the US, UK, Germany, Sweden, France, Czech Republic and China, together with additional representation in countries throughout the Americas, Europe and Asia. We currently serve all electronics industries including, automotive, aerospace & defense, energy, industrial, communications, medical and semiconductor. For more information on signal switching and simulation products or sales contacts, please visit www.pickeringtest.com.
