R574383605

Overview

The R574383605 is a SP6T terminated Ramses coaxial switch manufactured by Radiall USA, Inc. It operates within a frequency range of 0 to 3 GHz and utilizes SMA connectors. The device features latching functionality with self-coil auto-reset capabilities and requires a 28Vdc supply voltage. It includes integrated diodes for latching indicators and employs a D-sub connector interface.

Feature Summary

• SP6T configuration with terminated Ramses architecture
• Latching mechanism with self-coil auto-reset function
• Integrated diodes for latching status indication
• D-sub connector interface for control signals

Applications

• RF signal routing in communication systems
• Test and measurement equipment switching
• Aerospace and defense radar applications
• Telecommunications infrastructure switching

Procurement Notes

Verify component authenticity through authorized Radiall distributors or certified suppliers. Confirm the specific datasheet version matches the production lot. Check RoHS compliance documentation for environmental regulations. Ensure the 28Vdc power requirement aligns with system design constraints before procurement.

Selection Notes

Select this model when a six-port RF switching solution is required with latching retention and visual status feedback. The 3 GHz bandwidth suits standard microwave applications. Verify that the D-sub control interface fits the available panel space. Consider the 28Vdc operating voltage against available power supplies in the target environment.

Part Context

This component belongs to the Ramses series of coaxial switches from Radiall. The series offers various pole configurations and connector types. The R574383605 specifically provides SP6T switching with SMA interfaces. It is designed for high-reliability applications requiring precise RF path selection.

Replacement Considerations

Check Radiall's official substitution guide for compatible models. Verify pinout compatibility if replacing in existing assemblies. Ensure frequency and voltage specifications match the original design requirements. Consult manufacturer documentation for any updated versions of the Ramses series.