R573102400

RF Switches Overview

The Radiall R573102400 is an SP4T coaxial switch from the Ramses series, designed for RF applications up to 12.4 GHz. It features N-type connectors and a normally open contact configuration. The device operates on a 12Vdc coil voltage with solder pin terminals. Key electrical specifications include a characteristic impedance of 50 Ohms, a maximum insertion loss of 0.5 dB, and a minimum isolation of 60 dB. The unit supports a mechanical life of 5 million cycles and utilizes panel mount installation.

RF Switches Feature Summary

• SP4T switching topology with N-type interface
• Normally open contact configuration
• High-frequency operation up to 12.4 GHz
• Low insertion loss and high isolation performance

RF Switches Applications

• RF signal routing in test and measurement equipment
• Telecommunications base station signal distribution
• Aerospace and defense radar systems
• Satellite communication ground stations

RF Switches Procurement Notes

Verify component authenticity through authorized Radiall distributors or certified partners. Confirm datasheet revisions and RoHS compliance status prior to integration. Ensure storage conditions meet manufacturer guidelines to preserve connector integrity. Validate coil voltage requirements against system power supplies. Request lifecycle status confirmation directly from the manufacturer for long-term supply assurance.

RF Switches Selection Notes

Select this model when SP4T switching at frequencies up to 12.4 GHz is required. The normally open configuration suits applications requiring default isolation. Verify that the 12Vdc coil drive capability matches available control logic. Ensure panel mounting dimensions accommodate the chassis design. Consider the N-type connector compatibility with existing cable assemblies.

RF Switches Part Context

This component belongs to the Ramses R57 series of coaxial switches by Radiall. The series offers various configurations including SP3T and SP4T options with different frequency ranges and connector types. Models within this family share similar mechanical designs but vary in electrical performance and actuation methods.

RF Switches Replacement Considerations

Cross-reference part numbers such as R573103430LP for low PIM requirements or R573032400 for lower frequency applications. Verify connector type and coil voltage compatibility before substitution. Check if latching versus momentary actuation meets system needs.

RF Switches FAQ

What is the maximum operating frequency of the R573102400?

The maximum operating frequency is 12.4 GHz.

Is the switch normally open or normally closed?

The R573102400 features a normally open contact configuration.

What type of connector does this switch use?

It uses N-type connectors for RF connections.