R585813400

RF Switches Overview

The R585813400 is a single-pole double-throw (SPDT) coaxial switch manufactured by Radiall USA, Inc. It operates within the Ramses SMA2.9 series and supports frequencies up to 40 GHz. The component features a latching mechanism with self-cut-off capability and requires an external load of 28Vdc for operation. It utilizes diodes for switching control and includes terminated pins or terminals for connection. The device is designed for high-frequency RF applications requiring precise signal routing.

RF Switches Feature Summary

• Supports frequency range up to 40 GHz
• Features latching mechanism with self-cut-off functionality
• Operates with external 28Vdc load and diode control

RF Switches Applications

• High-frequency RF signal routing
• Test and measurement equipment
• Telecommunications infrastructure

RF Switches Procurement Notes

Verify availability status directly with the manufacturer as distribution channels may indicate limited stock or specific ordering requirements. Confirm technical specifications against official datasheets prior to integration. Ensure compatibility with existing system voltage and interface requirements. Check for any regional sales restrictions or export control classifications that may apply to this component.

RF Switches Selection Notes

Select this component for applications requiring SPDT switching at frequencies up to 40 GHz. Consider the need for external 28Vdc power supply and diode control circuitry during design. Evaluate the physical size and pin configuration for PCB layout constraints. Compare performance metrics such as isolation and insertion loss against alternative switches in the Ramses series if higher frequency or different port configurations are needed.

RF Switches Part Context

This part belongs to the Ramses SMA2.9 series of coaxial switches from Radiall. It is distinct from other Radiall models like R585F12200 which operate at lower frequencies (26.5 GHz) and lack the specific latching/self-cut-off features described here. The R585813400 is specifically engineered for demanding RF environments requiring robust switching capabilities.

RF Switches Replacement Considerations

No direct public substitute part numbers are confirmed in the provided documentation. Users should consult Radiall technical support for equivalent components within the Ramses series or other compatible RF switch families.