Pickering Interfaces has introduced the 65-217, a modular 2A Ethernet-controlled LXI matrix that lets test engineers expand system capacity as requirements change. Designed for the 65-200 scalable LXI chassis platform, the new plug-in module also simplifies servicing. It supports RF crosstalk measurements on unterminated signal paths, a specific requirement in some aerospace and automotive applications.
“The 65-217 gives users a practical way to start with the matrix size they need today and expand it later,” said Steve Edwards, Head of Product Management at Pickering. “Up to six plug-in modules can be installed in a 65-200 chassis, creating a single matrix rather than separate 64×8 elements. The control software handles the path identification offsets between modules, reducing programming complexity.”
Each plug-in adds a 64×8, 1-pole matrix, building to a maximum 384×8 configuration in a 19”, 2U chassis. Modules are installed from the front, so users can add or replace them without removing the chassis from the test rack. Versions are available with or without front-panel Y-axis access, and switched Y-axis loop-through connections support matrix expansion across multiple chassis.
A dual Y-axis analog bus allows multiple external instruments to access different portions of the matrix. It can also divide the system into two independent matrices. In addition, switched Y-axis points allow for the disconnection of unused sections to help maximise bandwidth.
Relay cycle counting helps users plan preventive maintenance and balance usage across signal paths. Integrated BIRST (Built-In Relay Self-Test) and optional external eBIRST self-test tools can identify failed or worn relays, and spare relays are mounted on each plug-in to simplify servicing and reduce downtime.
The 65-217 switches up to 300V DC or 250V AC and 2A, with a maximum power rating of 60W or 62.5VA. It is backed by Pickering’s standard three-year warranty and guaranteed long-term product support.
