The Pickering 40-531-021 is a PXI Ultra High-Density Matrix Module engineered for signal routing in automated test equipment and data acquisition systems. It delivers 256 crosspoints in a single 32×8 matrix configuration using Ruthenium Sputtered Reed Relays, achieving switching speeds under 1000µs with maximum ratings of 150V and 10W. Ideal for complex interconnect applications requiring high reliability and fast operation.
Technical Specifications
Matrix Configuration
• Single 32×8 matrix with 256 total crosspoints
• Relay type: Ruthenium Sputtered Reed Relays
• Operating speed: 5×10⁶ operations
RF Characteristics (40-531-021-S screened version, 50Ω system)
• Bandwidth (−3dB): 50MHz
• Crosstalk (typical): −90dB @ 10kHz to −19dB @ 50MHz
• Isolation (typical): 90dB @ 10kHz to 23dB @ 50MHz
Power Requirements
• +3.3V: 0.280A typical, 1A maximum
• +5V, +12V, −12V: 0A
Physical
• Form factor: Single slot 3U PXI
• Weight: 400g
• Front panel connector: 96-pin male micro-D
– Key Features
• PXI Specification 2.2 compliant with 33MHz 32-bit backplane interface
• Ruthenium sputtered contacts deliver stable, long-life performance across load conditions
• Fast operating speed supports high-throughput test sequences
• Operating temperature range: 0°C to +55°C
• Operating humidity: Up to 90% non-condensing
– Typical Applications
• Multi-channel signal routing in ATE systems
• High-density interconnect switching for data acquisition
• RF signal path management requiring >50MHz bandwidth
• Applications demanding fast relay actuation and extended service life
– Compatibility & Integration
• PXI and LXI Chassis support
• VISA, IVI, and Kernel Drivers supplied for Windows
• Compatible with Virginia Panel and MacPanel mass interconnect solutions
• eBIRST™ switching system test tool supported for fault diagnosis
• Spare Reed Relay Kits available for field service
• 3D models available in multiple formats
