The modules are available in two-slot (model 40-588) or PXIe (model 42-588) formats and are built with telecom-grade electromechanical relays capable of hot-switching or cold-switching up to 2A at 220VDC/250VAC. Each signal has an analog ground connection on the front panel connectors for interconnection with wiring accessories. Simple array expansion is facilitated by two sets of Y-axis front panel connectors on the 32x8 variant.
Pickering's switching product manager, Steve Edwards, comments: "The increased bandwidth of the 40/42-588 modules provides compatibility with higher-frequency test signals. With careful matrix design and isolation switching, high switching capacity can still be delivered while maintaining excellent RF performance. These modules also offer an electrically compatible replacement for another vendor's legacy VXI switching product. This compatibility is part of Pickering's VXI-to-PXI replacement program." The
new high-capacity, high-bandwidth 40/42-588 switching matrix modules are suitable for legacy system upgrades or new automated test equipment (ATE) designs in demanding automotive and defense applications. The modules are compatible with Pickering's eBIRST™ diagnostic test tools. Like all Pickering products, the 40/42-588 modules come with a three-year warranty and include spare relays, enabling customers—with proper training—to perform on-site repairs and minimize system downtime. A range of interconnecting accessories is also available to support the 40/42-588 family.

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