R573402025

Overview

The Radiall R573402025 is a Ramses series SP10T coaxial switch featuring SMA connectors and a 50 Ohm impedance. It operates up to 18 GHz with normally open contacts. The device requires 12Vdc TTL control via a D-sub connector interface. Insertion loss is specified at 0.7 dB maximum.

Feature Summary

• SP10T configuration for multi-path signal routing
• SMA connector interface for standard coaxial integration
• Normally open contact state for default isolation
• 12Vdc TTL control logic compatibility

Applications

• RF signal distribution networks
• Test and measurement instrumentation
• Telecommunications base stations

Procurement Notes

Verify current manufacturing status directly with Radiall USA, Inc., as availability may vary. Confirm specific electrical tolerances against the official datasheet before integration. Ensure control voltage requirements match system design specifications.

Selection Notes

Select this component for applications requiring high-port-count switching within the Ramses family. Verify SMA connector compatibility with existing cabling infrastructure. Confirm that the 12Vdc TTL control level aligns with available driver circuits in the host system architecture.

Part Context

This part belongs to the Ramses series of coaxial switches from Radiall. The series offers various port counts and frequency ranges. The R573402025 specifically provides ten output paths with SMA interfaces, targeting mid-frequency RF applications requiring reliable signal switching capabilities.

Replacement Considerations

Check Radiall documentation for direct substitutes within the Ramses line. Verify pinout and control voltage compatibility when considering alternative SP10T models. Ensure frequency range and connector type match system requirements.