R585323230

RF Switches Overview

The R585323230 is a SPDT coaxial switch from the Ramses series, manufactured by Radiall USA, Inc. It utilizes SMA connectors and supports frequencies up to 3 GHz. The device features terminated internal loads and diodes, with a normally open configuration. It operates on 28 Vdc with TTL control signals. Key materials include bronze center contacts with gold plating and PTFE dielectric. The unit offers a wide operating temperature range of -65°C to 165°C and maintains a 50-ohm impedance.

RF Switches Feature Summary

• Integrated terminated internal loads for improved port isolation
• Normally open switching configuration with TTL control compatibility
• High-temperature capability suitable for demanding environments

RF Switches Applications

• Cryogenic quantum computing interconnect solutions
• Industrial cryogenic testing systems
• RF signal routing in high-temperature applications

RF Switches Procurement Notes

Verify availability directly with the manufacturer as distribution channels may vary. Confirm specific termination requirements and control voltage levels against system specifications. Ensure environmental ratings meet operational temperature extremes. Check for updated datasheets regarding pin terminal configurations and electrical characteristics prior to integration.

RF Switches Selection Notes

Select this component for applications requiring SPDT switching with integrated load terminations at frequencies up to 3 GHz. Consider the Ramses series for its robust construction and high-temperature performance. Evaluate the 28 Vdc TTL control interface compatibility with existing drive electronics. Assess the need for normally open functionality versus alternative configurations.

RF Switches Part Context

This part belongs to the Ramses family of coaxial switches designed for rugged applications. The series includes various configurations such as SP6T variants for complex switching matrices. These components are often utilized in space-qualified and cryogenic environments where reliability under extreme conditions is critical.

RF Switches Replacement Considerations

Consult official documentation for direct substitutes within the Ramses series. Verify that any replacement matches the SMA interface, 3 GHz frequency limit, and 28 Vdc control requirements. Ensure thermal and mechanical specifications align with the original design constraints.