R574313330

RF Switches Overview

The R574313330 is a terminated SP3T coaxial switch from the Ramses series, manufactured by Radiall USA, Inc. It operates at frequencies up to 3 GHz with a 50 Ohm impedance. The device utilizes SMA connectors and features normally open contacts. It requires a 28 VDC coil voltage for operation and employs diode pins for terminal connections. The unit is packaged in bulk and is currently listed as discontinued.

RF Switches Feature Summary

• SP3T switching configuration
• Terminated Ramses design
• SMA connector interface
• Normally open contact state

RF Switches Applications

• RF signal routing
• Test and measurement equipment
• Telecommunications systems

RF Switches Procurement Notes

Verify component status carefully as this part is marked discontinued. Confirm availability through authorized distributors or secondary markets. Ensure compatibility with existing SMA interfaces and 28VDC control requirements before procurement.

RF Switches Selection Notes

Select this component only if SP3T functionality and SMA connectivity are required. Verify that the 3 GHz frequency limit meets system specifications. Consider the normally open state and 28VDC drive voltage during circuit design integration.

RF Switches Part Context

This component belongs to the Ramses series of coaxial switches. It represents a terminated module designed for reliable RF switching applications. The specific model integrates SMA connectors for standardized interfacing within radio frequency circuits.

RF Switches Replacement Considerations

Public confirmed substitute part numbers are not available due to the discontinued status. Evaluate alternative SP3T switches with compatible SMA interfaces and similar electrical characteristics.