R573402410

Overview

The R573402410 is a general-purpose SP4T coaxial switch from the Ramses series by Radiall USA, Inc. It operates at a test frequency of 18GHz with a 50-ohm impedance. The device features normally open logic and utilizes positive common configuration. It requires a 12Vdc supply voltage for operation. The component employs pins and terminals for connection and is packaged in bulk.

Feature Summary

• SP4T switching topology within the Ramses series
• Operates up to 18GHz frequency range
• Normally open logic with positive common design
• Utilizes SMA interface connectors

Applications

• RF signal routing in communication systems
• Test and measurement equipment
• Aerospace and defense electronics
• Wireless infrastructure components

Procurement Notes

Verify availability directly with the manufacturer or authorized distributors as stock status may vary. Confirm that the specific ordering suffix matches the required interface and pin configuration. Ensure the 12Vdc supply requirement aligns with system power constraints before finalizing procurement orders.

Selection Notes

Select this component when an SP4T configuration is required for frequencies up to 18GHz. The positive common design suits applications needing a defined common terminal state. Verify compatibility with SMA interfaces and 50-ohm system impedance requirements during the selection process.

Part Context

This part belongs to the Ramses series of coaxial switches manufactured by Radiall USA, Inc. The series provides high-performance RF switching solutions designed for demanding environments. The R573402410 specifically addresses needs for multi-port signal routing in compact form factors.

Replacement Considerations

R573402430 is a documented substitute offering similar SP4T functionality but with different terminal configurations.