R574F02430

RF Switches Overview

The R574F02430 is an SP4T coaxial switch from the Ramses series by Radiall. It features a terminated design with SMA connectors and operates up to 26.5 GHz. The component utilizes latching technology powered by 28V DC, ensuring positive common pin configuration. It is designed for high-frequency RF applications requiring reliable signal routing in compact form factors.

RF Switches Feature Summary

• SP4T circuit topology for multi-path signal switching
• Terminated Ramses architecture with SMA interface
• Latching mechanism driven by 28V DC supply
• Positive common pin configuration for stable connection

RF Switches Applications

• RF test and measurement equipment
• Wireless communication infrastructure
• Aerospace and defense radar systems
• Satellite ground station components

RF Switches Procurement Notes

Verify the specific suffix code against official Radiall documentation to confirm connector type and voltage requirements. Ensure compatibility with existing PCB footprint and thermal management solutions. Confirm RoHS compliance status through current manufacturer declarations before integration into final assemblies.

RF Switches Selection Notes

Select this model when a 26.5 GHz frequency range and SP4T configuration are required. The latching feature reduces power consumption during static states compared to non-latching alternatives. Verify that the 28V DC control voltage aligns with system power supplies and that SMA interfaces match downstream interconnects.

RF Switches Part Context

This component belongs to the Ramses family of coaxial switches, which are engineered for high-performance RF applications. The series offers various configurations including different pole counts and connector types, providing modular solutions for complex signal routing needs in demanding electronic environments.

RF Switches Replacement Considerations

Consult Radiall's official cross-reference guides for direct substitutes. Consider models within the same Ramses series with compatible frequency ratings and control voltages. Verify mechanical dimensions and pinout assignments to ensure interchangeability without redesigning the host circuit board.