R570443000

Overview

The R570443000 is a single-pole double-throw (SPDT) coaxial switch from the Ramses series manufactured by Radiall. It utilizes an SMA interface and supports frequencies up to 18 GHz. The device features latching indicators and operates with 28Vdc control via pins and terminals.

Feature Summary

• Single-pole double-throw (SPDT) switching configuration
• Ramses series design for high-frequency applications
• Integrated latching indicators for status visibility
• 28Vdc actuation mechanism

Applications

• RF signal routing in test and measurement equipment
• Telecommunications infrastructure systems
• Aerospace and defense radar systems

Procurement Notes

Verify current availability and lifecycle status directly with Radiall USA, Inc. or authorized distributors. Confirm interface compatibility and voltage requirements before procurement. Check for updated datasheets to ensure technical specifications match system needs.

Selection Notes

Select this component for applications requiring SPDT switching at frequencies up to 18 GHz. Ensure the system provides stable 28Vdc control signals. Verify that the SMA connector type matches existing cabling and fixtures. Consider the latching feature if power conservation during state retention is required.

Part Context

This part belongs to the Ramses family of coaxial switches, designed for robust performance in demanding RF environments. The series typically offers reliable switching capabilities across various frequency bands, supporting critical signal path management in professional electronic systems.

Replacement Considerations

Consult official documentation for verified substitute part numbers. Cross-reference specifications such as frequency range, interface type, and control voltage when evaluating alternatives.