R574393500

Overview

The R574393500 is a SP5T coaxial switch from the Ramses series, manufactured by Radiall USA, Inc. It utilizes SMA connectors and operates up to a maximum frequency of 3 GHz. The device features terminated ports and latching functionality controlled by 28 Vdc input via pin terminals. It includes integrated indicators for status monitoring. The component is RoHS compliant and currently in an active state with available inventory.

Feature Summary

• SP5T switching configuration with terminated output ports
• Latching mechanism operated by 28 Vdc control signals
• Integrated visual indicators for operational status
• SMA connector interface supporting frequencies up to 3 GHz

Applications

• RF signal routing in communication systems
• Test and measurement equipment signal paths
• Aerospace and defense radar subsystems
• Electronic warfare signal processing arrays

Procurement Notes

Verify the specific datasheet version for precise mechanical dimensions and electrical tolerances before integration. Confirm that the 28 Vdc latching requirements align with the host system's control logic capabilities. Ensure SMA mating connectors are compatible with the terminated port specifications. Check current availability status as supply chain conditions may affect lead times for this Ramses series component.

Selection Notes

Select this model when a five-port switched network with latching retention is required. The 3 GHz bandwidth suits applications below this threshold. Consider the terminated port design for impedance matching needs. Verify that the SMA interface meets the system's connector density and performance constraints. Evaluate the 28 Vdc control voltage against available power supplies.

Part Context

This component belongs to the Ramses family of coaxial switches, designed for high-reliability RF applications. The series offers various pole configurations and connector types. The R574393500 specifically addresses needs for multi-path signal distribution with latching stability. It complements other Ramses variants differing in port count or interface standards.

Replacement Considerations

Cross-reference with other Ramses series models offering SP5T configurations. Verify compatibility of SMA interfaces and 28 Vdc latching requirements. Ensure frequency ratings meet or exceed the 3 GHz requirement. Check mechanical footprint differences if space is constrained.