R574413630

RF Switches Overview

The R574413630 is a general-purpose RF switch manufactured by Radiall USA, Inc. It features an SP6T topology with terminated Ramses SMA connectors and operates up to 18 GHz. The component utilizes a normally open configuration with 28 VDC coil voltage and solder pin terminals. Key electrical parameters include a 50 Ohm impedance, 1.5:1 VSWR, 0.5 dB insertion loss, and 60 dB isolation. It supports 2,000,000 mechanical cycles and functions within a temperature range of -40°C to +85°C.

RF Switches Feature Summary

• SP6T single-pole six-throw switching topology
• Terminated Ramses SMA connector interface
• Operates up to 18 GHz frequency range
• Normally open actuation with 28 VDC coil

RF Switches Applications

• General-purpose RF signal routing
• Test and measurement equipment
• Telecommunications systems
• Aerospace and defense applications

RF Switches Procurement Notes

Verify current availability status directly with the manufacturer or authorized distributors, as supply chain conditions may vary. Confirm RoHS compliance details and specific packaging requirements for your production needs. Ensure that the 28 VDC control voltage matches your system design before procurement. Check for any regional shipping restrictions or export control classifications applicable to this component.

RF Switches Selection Notes

Select this model when an SP6T configuration is required for high-frequency applications up to 18 GHz. The terminated Ramses SMA interface simplifies integration into existing RF chains. Consider the 28 VDC coil voltage requirement for driver circuit design. Evaluate the 60 dB isolation and low insertion loss against system sensitivity requirements. Compare against other R57 series models if different connector types or pole counts are needed.

RF Switches Part Context

This component belongs to the Radiall Ramses Concept R57 series of coaxial switches. These switches are designed for robust performance in demanding environments. The series offers various configurations including different pole counts and connector types. The R574413630 specifically provides the SP6T variant with SMA termination.

RF Switches Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative SP6T switches from Radiall or other manufacturers based on frequency, connector type, and electrical specifications.