R574F92425

RF Switches Overview

The R574F92425 is a terminated SP4T coaxial switch from the Ramses series by Radiall. It operates up to 50 GHz with a 50 Ohm impedance. The device features latching functionality, self-cut-off capability, and auto-reset indicators. Control is managed via 12Vdc TTL diodes using pins, terminals, or D-sub connectors. It is designed for high-frequency signal routing in demanding environments.

RF Switches Feature Summary

• Terminated SP4T configuration for precise signal routing
• Operational frequency range extending to 50 GHz
• Latching mechanism with self-cut-off and auto-reset indicators
• Compatible with 12Vdc TTL diode control interfaces

RF Switches Applications

• High-frequency test and measurement systems
• Aerospace and defense communication equipment
• Automated RF testing setups
• Cryogenic quantum computing interconnect solutions

RF Switches Procurement Notes

Verify the specific connector interface (pins, terminals, or D-sub) required for your system integration, as Ramses variants differ. Confirm voltage compatibility with your control logic. Check current availability status directly with the manufacturer or authorized distributors, as stock levels fluctuate. Ensure environmental ratings meet your operational temperature requirements.

RF Switches Selection Notes

Select this model for applications requiring high-frequency performance up to 50 GHz. Consider the Ramses series for its robust construction and latching reliability. Compare against other SP4T switches if lower frequency or different control voltages are needed. Ensure the termination type matches your circuit design needs for optimal signal integrity.

RF Switches Part Context

This component belongs to the Ramses family of coaxial switches, known for high performance in harsh environments. Radiall specializes in aerospace and defense interconnects. The R574J series generally covers DC to 50 GHz frequencies. This specific part integrates advanced switching capabilities within a compact form factor suitable for complex RF architectures.

RF Switches Replacement Considerations

Consult official Radiall documentation for direct substitutes. Verify that any alternative maintains the 50 GHz frequency limit and SP4T topology. Ensure control voltage and interface compatibility before substitution.