R573J02400

RF Switches Overview

The R573J02400 is a single-pole four-throw (SP4T) coaxial RF switch manufactured by Radiall USA, Inc. It belongs to the RAMSES series and utilizes a 2.4mm interface connector type. The component operates with a normally open configuration and supports frequencies up to 50 GHz. Designed for high-performance applications, it provides reliable signal routing in automated test equipment and measurement systems.

RF Switches Feature Summary

• Single-pole four-throw (SP4T) switching architecture
• Operates at frequencies up to 50 GHz
• Utilizes 2.4mm connector interface
• Normally open contact configuration

RF Switches Applications

• Automated Test Equipment (ATE)
• RF measurement systems
• Signal routing in high-frequency circuits

RF Switches Procurement Notes

Verify the specific datasheet version and lead time directly with Radiall or authorized distributors before ordering. Confirm that the 2.4mm interface and SP4T configuration match your system requirements. Ensure compatibility with your operating frequency range up to 50 GHz. Check for any specific handling instructions regarding the delicate RF connectors during installation.

RF Switches Selection Notes

Select this component when a high-frequency SP4T switch is required for signals up to 50 GHz. The 2.4mm interface offers superior performance compared to standard types at these frequencies. Consider the normally open state for default circuit behavior. Evaluate space constraints as RAMSES switches are compact but require precise mounting.

RF Switches Part Context

This part is part of Radiall's RAMSES family of unterminated coaxial switches. The R573 series generally covers various throw configurations and connector types. This specific model focuses on the 2.4mm interface for ultra-high frequency applications, distinguishing it from N-type or BNC variants in the same product line.

RF Switches Replacement Considerations

Check for other R573 series models with different connector interfaces if 2.4mm is unavailable. Verify electrical specifications such as insertion loss and isolation against alternative SP4T switches. Ensure mechanical footprint compatibility for panel or free-hanging mounting.