R574313685

RF Switches Overview

The R574313685 is a SP6T coaxial switch manufactured by Radiall USA, Inc. It operates at frequencies up to 3 GHz with a 50 Ohm impedance. The device features SMA terminated connectors and utilizes Ramses technology. It is normally open and controlled via 28 VDC coil voltage using BCD TTL diodes with D-sub connector interfaces. Key electrical specifications include a VSWR of 1.2, insertion loss of 0.2 dB, and isolation of 80 dB. The operating temperature range is -40°C to +85°C.

RF Switches Feature Summary

• SP6T switching configuration for signal routing
• Terminated Ramses SMA interface design
• BCD TTL control logic integration

RF Switches Applications

• RF signal distribution systems
• Test and measurement equipment
• Telecommunications infrastructure

RF Switches Procurement Notes

Verify the specific datasheet version as this component may be discontinued or have limited availability. Confirm that the 28VDC coil voltage and BCD TTL control requirements match your system design. Ensure the SMA terminated connector type aligns with your cabling infrastructure. Check for any RoHS compliance documentation if required for your region.

RF Switches Selection Notes

Select this component when a single-pole six-throw switching solution is required for RF applications up to 3 GHz. The integrated Ramses SMA termination simplifies board layout compared to bare switches. Verify that the 50 Ohm impedance matches your transmission lines. Consider the thermal management requirements given the +85°C maximum operating temperature limit.

RF Switches Part Context

This part belongs to the Radiall Ramses series of coaxial switches. It is designed for high-reliability RF switching applications. The product line typically includes various throw configurations and connector types. This specific model integrates the switching mechanism with SMA connectors for direct cable attachment.

RF Switches Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult Radiall technical support for equivalent SP6T coaxial switches with similar electrical characteristics and SMA termination.