R573403045

Overview

The R573403045 is a SP10T coaxial switch from the Ramses series, manufactured by Radiall USA, Inc. It operates at frequencies up to 18 GHz with a 50-ohm impedance. The device features a normally open configuration and utilizes positive common diodes for switching. It is designed for panel mounting and includes a D-sub connector interface. The unit requires a 28 Vdc coil voltage for operation.

Feature Summary

• SP10T single-pole ten-throw coaxial switching architecture
• Normally open contact configuration with positive common diodes
• Integrated D-sub connector for control interface

Applications

• RF signal routing in communication systems
• Test and measurement equipment setups
• Aerospace and defense radar applications

Procurement Notes

Verify the specific datasheet version and technical specifications directly with Radiall USA, Inc. or authorized distributors before procurement. Confirm that the 28 Vdc control voltage and D-sub connector requirements align with your system design. Ensure compliance with all relevant environmental and export regulations applicable to RF components.

Selection Notes

Select this component when a high-frequency SP10T switching solution is required. The Ramses series offers reliable performance up to 18 GHz. Consider the panel mount form factor and D-sub control interface during integration. Verify compatibility with existing control electronics regarding the 28 Vdc requirement.

Part Context

This part belongs to the Ramses series of coaxial switches from Radiall. The series is known for high-performance RF switching capabilities. The R573403045 specifically provides ten-port switching functionality within this lineup, catering to complex signal distribution needs in professional RF environments.

Replacement Considerations

Consult official Radiall documentation for verified substitute part numbers. Cross-referencing should be limited to officially confirmed equivalents to ensure electrical and mechanical compatibility.