R573483225

Overview

The R573483225 is a SP12T coaxial switch from the Ramses series by Radiall USA, Inc. It operates up to 12.4GHz with SMA connectors. The device features latching functionality with self-cut-off and auto-reset capabilities. Control is managed via 28Vdc TTL Diodes through a D-sub connector. It is designed for general-purpose RF switching applications requiring high isolation.

Feature Summary

• SP12T configuration within the Ramses series
• Latching mechanism with self-cut-off and auto-reset functions
• Control via 28Vdc TTL Diodes using a D-sub connector interface

Applications

• General purpose RF switching systems
• Cryogenic quantum computing interconnect solutions
• Industrial cryogenic needs

Procurement Notes

Verify component status and availability directly with the manufacturer or authorized distributors. Confirm specific datasheet revisions and environmental compliance details such as RoHS status prior to procurement. Ensure compatibility with required control voltages and connector types for system integration.

Selection Notes

Select this component for applications requiring a 12-pole single-throw switch with latching behavior. Consider the 12.4GHz frequency limit and SMA interface requirements. Verify that the D-sub connector layout matches the system's control architecture and that the 28Vdc TTL drive levels are supported by the host controller.

Part Context

This part belongs to the Ramses series of coaxial switches manufactured by Radiall USA, Inc. The series includes various configurations optimized for different frequency ranges and control interfaces. This specific model emphasizes latching reliability and is suitable for specialized environments including cryogenic applications.

Replacement Considerations

Check for direct substitutes within the Ramses series offering similar pole counts and frequency ratings. Verify pinout compatibility for the D-sub connector and ensure equivalent control voltage specifications before substituting.