R574403605

Overview

The R574403605 is a terminated SP6T coaxial switch from the Ramses series, manufactured by Radiall USA, Inc. It features SMA connectors and operates within a frequency range of 0 Hz to 18 GHz. The device utilizes a positive common configuration with normally open contacts. Control is managed via a D-sub connector using 28 Vdc power. This component is designed for high-frequency signal routing applications requiring reliable switching performance across a broad bandwidth.

Feature Summary

• Terminated SP6T architecture for efficient signal routing
• Broadband operation up to 18 GHz frequency range
• Positive common configuration with normally open contacts
• Integrated D-sub connector for control interface

Applications

• High-frequency test and measurement equipment
• Telecommunications infrastructure signal routing
• Aerospace and defense electronic systems
• Radar system component integration

Procurement Notes

Verify current availability status as supply conditions may vary. Confirm that the specific Ramses series termination requirements match your application needs. Ensure the 28 Vdc control voltage aligns with your system's power specifications. Check for any updated compliance documentation or environmental certifications required for your specific deployment region before finalizing procurement decisions.

Selection Notes

Select this model when a six-port switched configuration is required for frequencies extending to 18 GHz. The positive common design suits applications needing a defined default state. Verify that the SMA interface type matches existing cabling infrastructure. Consider the physical footprint and D-sub control interface compatibility during system integration planning to ensure seamless assembly and operational reliability.

Part Context

This component belongs to the Ramses series of coaxial switches, which are engineered for demanding RF environments. The series offers various configurations tailored for different frequency ranges and port counts. The R574403605 specifically addresses needs for high-frequency multi-path switching with robust construction standards typical of industrial-grade RF components.

Replacement Considerations

Consult official Radiall documentation for direct cross-reference part numbers. Verify mechanical dimensions and pinout compatibility if substituting with similar SP6T models. Ensure replacement units maintain the same 18 GHz frequency specification and 28 Vdc control requirements.