R573403540

Overview

The R573403540 is a coaxial switch from the Ramses series manufactured by Radiall. It features an SP5T configuration with SMA connectors and operates up to 18 GHz. The device utilizes positive common diodes for switching control, requiring a 28Vdc supply voltage. It is designed as a normally open switch. The component is packaged in bulk and includes terminal pins for connection.

Feature Summary

• SP5T coaxial switching architecture
• SMA connector interface
• Positive common diode control logic
• Normally open operational state

Applications

• RF signal routing
• Test and measurement equipment
• Telecommunications systems

Procurement Notes

Verify availability directly with the manufacturer or authorized distributors, as stock status may vary. Confirm lead times and pricing through official channels before procurement. Ensure compatibility with system requirements regarding voltage and connector types. Check for any recent product lifecycle updates or discontinuation notices.

Selection Notes

Select this component for applications requiring high-frequency switching up to 18 GHz. Ensure the control circuitry supports the required 28Vdc positive common logic. Verify that the SMA connector type matches the system interconnect needs. Consider the bulk packaging format for integration into larger assemblies.

Part Context

This part belongs to the Ramses series of coaxial switches from Radiall. The series is known for high-performance RF switching solutions. The R573403540 specifically addresses SP5T switching needs within this lineup. It complements other models in the family offering different port configurations.

Replacement Considerations

Consult official Radiall documentation for verified substitute part numbers. Cross-reference specifications such as frequency range, connector type, and control logic when evaluating alternatives. Ensure any replacement maintains compatibility with existing system interfaces and performance requirements.