R573003880

Overview

The R573003880 is an SP8T RF coaxial switch manufactured by Radiall USA, Inc. It operates within the Ramses N series and supports frequencies up to 3 GHz. The device features a normally open configuration with positive common terminals and utilizes pin terminals for connection. Designed for high-frequency applications, it provides reliable signal routing across eight output ports while maintaining system integrity.

Feature Summary

• SP8T coaxial switching architecture
• Ramses N series design
• Normally open contact configuration
• Pin terminal interface

Applications

• High-frequency signal routing
• RF test and measurement systems
• Telecommunications infrastructure
• Aerospace and defense electronics

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm datasheet alignment with specific application requirements. Check lifecycle status and availability constraints prior to integration. Ensure environmental compliance matches project specifications.

Selection Notes

Evaluate frequency range compatibility against operational bandwidth needs. Assess mechanical interface requirements for pin terminals. Consider thermal management capabilities within the specified operating environment. Review switching speed and isolation characteristics for signal integrity.

Part Context

This component belongs to the Ramses N series of high-frequency coaxial switches. It serves as a critical interconnect element in complex RF architectures requiring multi-port signal distribution. The design emphasizes reliability and performance in demanding electronic environments.

Replacement Considerations

Consult official Radiall documentation for verified substitute part numbers. Cross-reference technical specifications including impedance, frequency limits, and mounting style before substitution.