R574382485

Overview

The R574382485 is a terminated SP4T RF switch module from the RAMSES series by Radiall USA, Inc. It utilizes SMA connectors and operates up to 3 GHz with a 50 Ohm impedance. The device functions within a supply voltage range of 10.2V to 13V. It is RoHS compliant and designed for general-purpose RF switching applications requiring single-pole four-throw configuration.

Feature Summary

• Single-pole four-throw (SP4T) switching topology
• Terminated module design for integrated circuit implementation
• SMA connector interface for signal routing

Applications

• General purpose RF signal routing
• Telecommunications equipment
• Test and measurement instrumentation

Procurement Notes

Verify the specific datasheet version for the R574382485 to confirm exact pinout configurations and mechanical dimensions. Ensure compatibility with the 10.2V to 13V operating voltage range in your system design. Confirm RoHS compliance status matches current regulatory requirements for your target market before finalizing procurement.

Selection Notes

Select this component when a terminated SP4T switch with SMA interfaces is required for frequencies up to 3 GHz. Consider the 50 Ohm impedance match for standard RF systems. Evaluate the 10.2V to 13V power requirement against available board power rails. Compare physical footprint and termination style against alternative RAMSES series modules if space constraints exist.

Part Context

This part belongs to the RAMSES series of RF switches manufactured by Radiall USA, Inc. The series offers various configurations for microwave and RF applications. The R574382485 specifically provides an SP4T configuration with SMA connectivity, distinguishing it from other variants that may use different connector types or pole counts.

Replacement Considerations

Consult official Radiall documentation for confirmed substitute part numbers within the RAMSES series. Verify electrical parameters such as insertion loss and isolation for any potential cross-model replacements.