R574313405

RF Switches Overview

The R574313405 is a single-pole quadruple-throw (SP4T) coaxial switch manufactured by Radiall USA, Inc. It belongs to the Ramses series and operates within a frequency range of DC to 3GHz. The component features a 50 Ohm impedance design suitable for RF applications. It utilizes a latching mechanism with self-cut-off indicators and connects via a D-sub connector interface powered by 28Vdc.

RF Switches Feature Summary

• SP4T circuit configuration for signal routing
• Latching operation with self-cut-off indicators
• D-sub connector interface for control signals

RF Switches Applications

• RF signal switching in test and measurement equipment
• Telecommunications infrastructure systems
• Aerospace and defense radar systems

RF Switches Procurement Notes

Verify the specific ordering suffix and connector type against official Radiall documentation before purchase. Confirm availability status directly with the manufacturer or authorized distributors as supply conditions may vary. Ensure the voltage requirements and interface specifications match the system design constraints.

RF Switches Selection Notes

Select this model for applications requiring SP4T switching capabilities up to 3GHz. Consider the latching feature and indicator availability if state visibility is required. Verify compatibility with the 28Vdc control voltage and D-sub connector interface. Compare performance metrics such as isolation and insertion loss against system requirements.

RF Switches Part Context

This component is part of the Ramses family of terminated coaxial switches from Radiall. The series offers various configurations including different pole counts, frequency ranges, and connector types. The R574313405 specifically addresses needs for moderate frequency switching with robust latching mechanisms and clear status indication.

RF Switches Replacement Considerations

Consult Radiall technical data sheets for confirmed substitute part numbers. Verify that any alternative maintains the SP4T topology, 50 Ohm impedance, and 3GHz frequency limit. Ensure mechanical fit and electrical interface compatibility are preserved during substitution.