R577813002

RF Switches Overview

The Radiall R577813002 is a DPDT coaxial switch from the Ramses series, designed for high-frequency applications up to 40 GHz. It utilizes an SMA2.9 interface and features a failsafe latching mechanism powered by 28Vdc. The unit includes diodes, pins, and terminals for connectivity. This component is engineered for robust performance in demanding RF environments.

RF Switches Feature Summary

• High-frequency operation capability up to 40 GHz
• Failsafe latching mechanism with 28Vdc power requirement
• SMA2.9 connector interface for reliable signal transmission

RF Switches Applications

• Avionic systems requiring high-reliability switching
• Test and measurement equipment operating at microwave frequencies
• Military radar and sensor signal routing

RF Switches Procurement Notes

Verify availability directly with the manufacturer or authorized distributors, as stock levels fluctuate. Confirm specific ordering suffixes match functional requirements. Ensure environmental ratings align with deployment conditions. Request current datasheets for precise electrical parameters before integration.

RF Switches Selection Notes

Select this model for applications requiring 40 GHz bandwidth and SMA2.9 interfaces. The failsafe design ensures state retention without continuous power. Compare against similar Ramses variants for pin compatibility and bracket options. Validate voltage requirements against system power supplies.

RF Switches Part Context

This part belongs to the Radiall Ramses series of coaxial switches. These components are known for high reliability in harsh environments. The series offers various configurations including different connector types and failure modes. The R577813002 specifically targets high-frequency needs with its 40 GHz rating.

RF Switches Replacement Considerations

Consult official substitution lists for compatible parts. Verify interface type and frequency range matches. Check mechanical dimensions and mounting requirements. Ensure electrical specifications meet or exceed original design criteria.