R574102800

Overview

The R574102800 is an SP8T coaxial switch from the Ramses N series, designed for high-frequency applications up to 8 GHz. It features a normally open configuration and operates on 12Vdc power. The unit includes terminated connections and utilizes a D-sub connector interface for control signals.

Feature Summary

• SP8T switching topology with normally open state
• Operational frequency range extending to 8 GHz
• Integrated D-sub connector for control interface
• 12Vdc actuation voltage requirement

Applications

• RF signal routing in test and measurement equipment
• Telecommunications base station signal distribution
• Aerospace and defense radar systems
• Automated test system switch matrices

Procurement Notes

Verify current availability status directly with Radiall USA, Inc., as supply conditions may vary. Confirm technical specifications against the official datasheet prior to integration. Ensure compatibility with 12Vdc control logic and D-sub connector requirements for proper system implementation.

Selection Notes

Select this component when an eight-port RF switching solution is required within the 8 GHz bandwidth. The normally open default state suits applications requiring signal isolation by default. Verify mechanical fit for the D-sub control interface and confirm 12Vdc power supply alignment with system design constraints.

Part Context

This part belongs to the Ramses N series of coaxial switches manufactured by Radiall USA, Inc. The series targets high-performance RF applications requiring reliable signal path management. The N-series designation indicates specific connector interface standards compatible with standard RF infrastructure.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer resources for equivalent models or updated series replacements if discontinuation occurs.