R574402210

RF Switches Overview

The R574402210 is a coaxial switch manufactured by Radiall USA, Inc., belonging to the Terminated Ramses series. It features an SP12T circuit configuration and utilizes SMA connectors. The device operates up to a frequency of 12.4 GHz and is designed for normally open functionality. It requires a 12Vdc supply voltage and employs pin terminals for connection. The component is packaged in bulk and is currently listed as being in stock with limited availability.

RF Switches Feature Summary

• SP12T circuit topology for multi-path signal routing
• SMA connector interface for standard coaxial integration
• Normally open switching state configuration
• 12Vdc power supply requirement

RF Switches Applications

• RF signal distribution networks requiring high port counts
• Test and measurement equipment setups
• Telecommunications infrastructure switching
• Aerospace and defense radar systems

RF Switches Procurement Notes

Verify current stock levels and lead times directly with authorized distributors, as availability may fluctuate. Confirm that the SMA interface and 12Vdc operating voltage align with system requirements. Ensure compliance with RoHS standards if applicable to your manufacturing process. Check for any specific handling instructions related to the bulk packaging format provided by the manufacturer.

RF Switches Selection Notes

Select this component when a single-pole twelve-throw switching capability is required within the 12.4 GHz frequency range. The SMA interface ensures compatibility with standard coaxial cabling. Consider the 12Vdc power consumption and thermal management needs associated with the Terminated Ramses series design. Evaluate space constraints against the module form factor provided in the official datasheet.

RF Switches Part Context

This part belongs to the Ramses family of RF switches from Radiall, known for high reliability in demanding environments. The Terminated variant includes internal termination resistors to improve isolation and reduce reflections. This specific model represents a high-channel-count solution compared to simpler SPDT or SP4T variants within the same product line.

RF Switches Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult Radiall technical support for direct replacements or upgrades within the Ramses series.