R573402500

Overview

The Radiall R573402500 is an SP5T coaxial switch from the RAMSES series, designed for high-frequency applications up to 18 GHz. It features SMA connectors and operates with a normally open configuration using 12V DC power. The device offers a minimum isolation of 60 dB and a maximum insertion loss of 0.5 dB. It utilizes pin terminals for connection and employs a reflective topology.

Feature Summary

• SP5T single-pole five-throw switching topology
• Operates at frequencies up to 18 GHz
• Normally open state with 12V DC actuation
• High isolation performance of 60 dB minimum

Applications

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

Procurement Notes

Verify current lifecycle status directly with the manufacturer, as availability may vary. Confirm specific connector types and voltage requirements match system specifications before integration. Check for updated datasheets to ensure compliance with latest technical standards.

Selection Notes

Select this component when SP5T switching is required within the 18 GHz range. Ensure the system supports 12V DC control signals. Consider the reflective topology implications for impedance matching in the circuit design. Verify SMA connector compatibility with existing cabling infrastructure.

Part Context

This part belongs to the RAMSES series of coaxial switches by Radiall USA, Inc., which are engineered for robust performance in demanding RF environments. The series typically includes various throw configurations and connector options tailored for high-frequency signal management.

Replacement Considerations

Consult official Radiall documentation for verified substitute part numbers. Cross-reference specifications such as frequency range, isolation, and connector type to ensure functional equivalence without compromising system performance.