R573402310

RF Switches Overview

The Radiall R573402310 is an SP3T coaxial switch from the Ramses series, designed for high-frequency applications up to 18 GHz. It features a normally open configuration with positive common logic and operates on a 12 VDC coil voltage. The device utilizes SMA connectors and solder pin terminals for board integration. Key electrical specifications include a 50 Ohm impedance, a maximum VSWR of 1.5, insertion loss of 0.5 dB, and isolation of 60 dB.

RF Switches Feature Summary

• SP3T switching topology with positive common logic
• High-frequency operation up to 18 GHz
• Normally open contact configuration
• SMA interface with solder pin termination

RF Switches Applications

• RF signal routing in communication systems
• Test and measurement equipment
• Aerospace and defense radar systems
• Satellite ground station components

RF Switches Procurement Notes

Verify component authenticity through authorized Radiall distributors or direct manufacturer channels. Confirm current lifecycle status and RoHS compliance details prior to procurement. Request official datasheets to validate technical parameters against specific design requirements. Ensure supply chain integrity to avoid counterfeit components.

RF Switches Selection Notes

Select this model for applications requiring low insertion loss and high isolation at microwave frequencies. The 12 VDC drive voltage offers compatibility with standard logic levels. Verify mechanical footprint compatibility with PCB layout constraints. Consider thermal management requirements based on power handling capabilities defined in the official specification sheet.

RF Switches Part Context

This component belongs to the Ramses family of coaxial switches by Radiall USA, Inc. The series is engineered for robust performance in demanding RF environments. The R573402310 variant specifically addresses SP3T switching needs within the 18 GHz bandwidth range using standard SMA interfaces.

RF Switches Replacement Considerations

Consult official Radiall documentation for verified substitute part numbers. Cross-reference technical parameters such as frequency range, connector type, and drive voltage when evaluating alternatives.