R591822605

RF Switches Overview

The R591822605 is a subminiature coaxial switch manufactured by Radiall USA, Inc. It features an SP6T configuration with SMA connectors and operates up to 40 GHz. The device utilizes latching technology with a global reset function, powered by 12 VDC. It connects via a micro-D interface and is designed for high-frequency RF signal routing in compact applications.

RF Switches Feature Summary

• SP6T switching topology for multi-path signal distribution
• Subminiature form factor with SMA interfaces
• Latching mechanism with global reset capability
• High-frequency operation up to 40 GHz

RF Switches Applications

• RF test and measurement instrumentation
• Telecommunications base station signal routing
• Aerospace and defense radar systems
• Satellite communication ground stations

RF Switches Procurement Notes

Verify the specific ordering suffix against the official Radiall datasheet to ensure correct connector type and voltage requirements. Confirm that the micro-D connector pinout matches the system design. Check for any recent product change notifications regarding material or performance updates before finalizing procurement specifications.

RF Switches Selection Notes

Select this component when a compact, high-isolation SP6T switch is required for frequencies up to 40 GHz. The latching feature eliminates continuous power consumption for state retention. Ensure the 12 VDC control voltage and micro-D interface are compatible with the host controller. Consider thermal management if operating near maximum temperature limits.

RF Switches Part Context

This part belongs to Radiall's subminiature coaxial switch family, designed for space-constrained RF applications. It complements other SPnT switches in the series, offering a balance between size, frequency performance, and control simplicity. The global reset function enhances system reliability by allowing uniform state initialization across all ports simultaneously.

RF Switches Replacement Considerations

Consult the Radiall selection guide for direct cross-references within the R591 series. Verify mechanical footprint and pin compatibility before substituting with other SP6T models from different manufacturers.