R571863121

Overview

The R571863121 is a general purpose SPDT RF switch manufactured by Radiall USA, Inc. It utilizes thermal vacuum technology and features an SMA2.9 interface with a 50 Ohm impedance. Designed for chassis mounting, this component supports frequencies up to 40 GHz. The device is classified as a coaxial switch intended for broad radio frequency applications.

Feature Summary

• SPDT circuit configuration
• Thermal vacuum switching technology
• SMA2.9 connector interface

Applications

• General purpose RF switching
• Radio frequency signal routing
• Wireless communication systems

Procurement Notes

Verify the specific SMA2.9 interface compatibility and chassis mounting requirements against your system design before ordering. Confirm that the thermal vacuum technology meets the environmental and performance standards required for your application. Ensure the 40 GHz frequency range aligns with your operational needs. Check current availability and standard lead times through authorized distributors.

Selection Notes

Select this component when a high-frequency SPDT switch is required for chassis-mounted installations. The SMA2.9 interface dictates mating connector choices. Consider the thermal vacuum construction for reliability in demanding environments. Evaluate the 40 GHz upper frequency limit to ensure it covers your signal bandwidth requirements without compromise.

Part Context

This part belongs to the RF switches category within Radiall's portfolio. It serves as a specialized interconnect solution for radio frequency systems requiring single-pole double-throw functionality. The product is distinct from passive connectors or active ICs, focusing on signal path control at microwave frequencies.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify cross-compatibility with existing SMA2.9 based systems before considering alternative sources.