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// Test and Measurement Connectors

PXI Express Connector

PXI Express (PCIe-based) uses a hybrid backplane combining PXI trigger bus with PCIe x4 or x8 high-speed data bus for modular test instruments achieving up to 6 GB/s throughput per slot.

// Specifications
Standard
PXI Systems Alliance PXIe
Backplane
PCIe x4 or x8 per slot
Bandwidth
Up to 6 GB/s per slot
Trigger
8 PXI trigger lines
Use Case
High-speed modular ATE data acquisition RF test
Chassis
PXI Express chassis required
// Pin Reference Table
Pin Name Function Type
1 PCIe Lanes High-speed data bus PCIe x4/x8 BUS
2 PXITRG0-7 PXI trigger bus lines I/O
3 PXISTAR PXI star trigger for synchronization I/O
4 PXICLK 10 MHz reference clock BUS
5 GND Ground GND