R573493825

Overview

The R573493825 is a coaxial switch manufactured by Radiall USA, Inc. It belongs to the Ramses series and utilizes an SMA interface. The device operates as a single-pole, ten-throw (SP10T) configuration with a maximum frequency of 18 GHz. It features latching functionality with self-cut-off and auto-reset capabilities. Control is managed via 28Vdc TTL signals through a Diodes D-sub connector. The unit includes indicators for status monitoring.

Feature Summary

• SP10T coaxial switching architecture
• Latching mechanism with auto-reset
• Integrated status indicators

Applications

• Aerospace signal routing
• Defense communication systems
• Test and measurement equipment

Procurement Notes

Verify current availability directly with Radiall or authorized distributors, as supply status may vary. Confirm technical specifications against official datasheets prior to integration. Ensure compatibility with 28Vdc control logic and D-sub connector requirements. Review environmental compliance documentation for specific project constraints.

Selection Notes

Select this component for applications requiring high-frequency SP10T switching with latching stability. Verify that the 18 GHz frequency range meets system bandwidth needs. Ensure the design accommodates the D-sub control interface and 28Vdc power requirements. Consider the physical dimensions and mounting options for the enclosure layout.

Part Context

This part is part of the Ramses series of coaxial switches from Radiall. The series is designed for demanding environments, offering robust performance in aerospace and defense sectors. The R573493825 specifically provides multi-port switching with electronic control and visual feedback.

Replacement Considerations

Consult official Radiall documentation for confirmed substitute part numbers. Cross-reference electrical parameters and mechanical dimensions before substitution.