The Spanawave / Giga-tronics / Ascor 3000-8 is a VXI switch module that routes analog and digital signals across a 32-to-1 multiplexer architecture. Built around electromechanical reed relays, it delivers reliable signal switching within VXIbus-based test systems. The module operates as a single VXI slot card, supporting both message-based and register-based communication protocols. It integrates directly into VXI-1 compliant systems and accepts control via standard programming interfaces including C/C++, LabVIEW, and VEE.
Technical Specifications
Switching Matrix
• 32:1 multiplexer configuration
• 32 input channels, 1 output channel
• Electromechanical reed relay technology
• Handles analog and digital signal routing
VXI Interface
• VXIplug&play compatible
• Message-based and register-based communication
• Single VXIbus slot occupancy
• Standard VXIbus edge connector
Power
• Backplane-powered architecture
– Key Features
• 32-channel input multiplexing to single output
• Reed relay switching for dependable long-term performance
• VXI form factor ensures compact integration into chassis systems
• VXIplug&play drivers available for mainstream test software
– Typical Applications
• Automated signal selection in multi-channel test benches
• Signal routing for mixed analog/digital ATE systems
• Laboratory measurement systems requiring flexible signal management
– Compatibility & Integration
The 3000-8 operates in any VXI system meeting VXI-1 specification requirements. VXIplug&play driver support enables compatibility with industry-standard ATE software platforms.
