R573403600

Overview

The Radiall R573403600 is an SP6T coaxial switch from the Ramses series, designed for RF applications up to 18 GHz. It features a SMA interface with 50 Ohm impedance and normally open contact configuration. The device operates on 28 Vdc control voltage using pin terminals for actuation. Constructed with robust materials, it ensures reliable signal routing in high-frequency environments while maintaining low insertion loss and high isolation characteristics typical of the Ramses line.

Feature Summary

• SP6T switching topology for complex signal routing
• SMA connector interface for standard RF integration
• Normally open contact configuration for fail-safe operation
• 28 Vdc coil voltage for precise electromagnetic actuation

Applications

• RF test and measurement equipment signal paths
• Telecommunications base station switching matrices
• Aerospace and defense radar system configurations
• Industrial automation control systems requiring RF switching

Procurement Notes

Verify the specific datasheet version for the R573403600 to confirm mechanical dimensions and electrical tolerances. Ensure compatibility with 28 Vdc control circuits and SMA mating connectors. Check for RoHS compliance status and export control classifications prior to procurement. Confirm availability through authorized distributors as supply chain status may vary.

Selection Notes

Select this component when a six-port single-pole switching solution is required within the 18 GHz frequency range. The normally open state suits applications where default disconnection is preferred. Verify that the 28 Vdc control requirement aligns with existing system power supplies. Consider the SMA interface compatibility with downstream components and PCB layout constraints for pin terminal mounting.

Part Context

This part belongs to the Ramses family of coaxial switches, known for high performance in demanding RF environments. The series offers various pole configurations and interface types. The R573403600 specifically addresses needs for multi-path switching with reliable latching or momentary operation depending on the variant's control logic.

Replacement Considerations

Consult official Radiall documentation for direct cross-references. Similar Ramses models like R573403615 offer different control voltages or contact states. Ensure any substitute matches the SMA interface, 50 Ohm impedance, and 18 GHz frequency rating.