R585463210

RF Switches Overview

The Radiall R585463210 is a SPDT terminated coaxial switch from the Ramses series, featuring an SMA connector interface and operation up to 18 GHz. It utilizes a latching mechanism with self-cut-off indicators powered by 28 Vdc. The device incorporates internal loads and diodes for protection, terminating in pins or terminals. Key electrical specifications include a 50 Ohm impedance, 1.5:1 VSWR, 0.5 dB insertion loss, and 60 dB isolation. It supports 10^7 cycles at temperatures ranging from -40°C to +85°C.

RF Switches Feature Summary

• SPDT configuration with integrated internal loads and termination
• Latching control mechanism with self-cut-off status indicators
• SMA connector interface supporting frequencies up to 18 GHz
• Robust construction designed for high-cycle reliability

RF Switches Applications

• RF signal routing in communication systems
• Test and measurement instrumentation setups
• Aerospace and defense electronic subsystems
• High-frequency circuit switching applications

RF Switches Procurement Notes

Verify component authenticity through authorized channels due to limited distribution availability. Confirm specific pinout configurations and voltage requirements against official datasheets before integration. Ensure environmental compliance documentation matches project specifications. Cross-reference ordering suffixes carefully as they may denote variations in terminal type or indicator functionality without altering core performance parameters.

RF Switches Selection Notes

Select this model for applications requiring reliable SPDT switching at microwave frequencies with latching stability. Consider the 28Vdc coil requirement and self-cut-off indicator features for system design. Evaluate the 18GHz frequency limit and low insertion loss against system bandwidth needs. Compare physical dimensions and mounting options with available space constraints in the target assembly.

RF Switches Part Context

This component belongs to the Ramses family of high-performance coaxial switches manufactured by Radiall. The series is characterized by robust mechanical design and consistent RF performance across various configurations. The R585463210 variant specifically addresses needs for latched SPDT switching with integrated diagnostic indicators in demanding environments.

RF Switches Replacement Considerations

Consult official substitution lists for compatible Ramses series variants. Verify that alternative models match the required SPDT topology, SMA interface, and 18GHz operational limits. Ensure coil voltage and latching mechanisms are compatible with existing control circuitry.