R573023400

Overview

The R573023400 is a general-purpose RF switch manufactured by Radiall USA, Inc., classified as an SP4T (Single Pole Four Throw) coaxial relay. It operates with a DC input and provides DC output capabilities, designed for panel mounting applications. The component features a characteristic impedance of 50 Ω and supports a maximum operating frequency of 12400 MHz. Key electrical parameters include a maximum coil voltage of 12 VDC, a maximum coil current of 0.25 A, and a coil power consumption of 3000 mW. The device offers a maximum insertion loss of 0.5 dB and a maximum isolation of 60 dB, ensuring reliable signal routing in high-frequency environments.

Feature Summary

• SP4T configuration for versatile signal routing
• High-frequency operation up to 12.4 GHz
• Low insertion loss for minimal signal degradation
• High isolation between ports

Applications

• RF test and measurement equipment
• Telecommunications infrastructure
• Aerospace and defense systems
• Electronic warfare applications

Procurement Notes

Verify the specific datasheet version and technical specifications directly with Radiall USA, Inc. or authorized distributors before procurement. Confirm that the 12VDC coil voltage and 50Ω impedance requirements align with your system design. Ensure panel mounting compatibility and check for any environmental certifications required for your specific application scenario.

Selection Notes

Select this component when a Single Pole Four Throw switching solution is required for frequencies up to 12.4 GHz. Consider the 12VDC control voltage and 0.25A coil current limits during circuit design. The 50Ω impedance matches standard RF systems. Verify that the physical dimensions and panel mount style fit the enclosure constraints compared to other SPnT options in the Ramses series.

Part Context

This part belongs to the Radiall Ramses Concept R57 series of coaxial switches. These components are engineered for robust performance in demanding RF environments. The series includes various configurations such as SP3T and DPDT models, offering flexibility for different switching needs while maintaining consistent high-frequency characteristics and reliability standards across the product line.

Replacement Considerations

Consult official documentation for confirmed substitute part numbers within the Ramses series. Cross-reference specifications such as impedance, frequency range, and coil voltage to ensure functional equivalence. Do not assume interchangeability with generic RF switches without verifying detailed parameter alignment.