R574303615

Overview

The R574303615 is a Radiall Ramses series coaxial switch featuring an SP6T configuration. It operates at frequencies up to 3GHz and utilizes SMA connectors. The device employs a normally open state with positive common logic, controlled by a 28Vdc supply. It interfaces via a D-sub connector for termination. This component is designed for RF signal routing applications requiring reliable switching performance within the specified frequency range.

Feature Summary

• SP6T coaxial switching architecture
• SMA terminated interface design
• Positive common control logic
• D-sub connector integration

Applications

• RF test and measurement systems
• Telecommunications infrastructure
• Aerospace and defense electronics

Procurement Notes

Verify current availability status as the component lifecycle is listed as obsolete or restricted. Confirm compatibility with existing 28Vdc control circuits and D-sub mating connectors. Ensure sourcing from authorized distributors to guarantee authenticity given the limited supply conditions.

Selection Notes

Select this model for applications requiring six-way RF switching with SMA connectivity. Verify that the system supports 28Vdc control voltage and positive common logic. Consider the physical footprint of the D-sub interface when designing enclosure layouts for the Ramses module form factor.

Part Context

Part of the Ramses modular coaxial switch family. Designed for high-reliability RF environments. Offers standardized SMA interfaces for easy integration into larger switch matrices or test setups.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Due to the obsolete lifecycle status, direct replacement may require engineering evaluation of alternative SP6T modules with compatible SMA and D-sub interfaces.