R573113410

Overview

The Radiall R573113410 is an RF coaxial switch belonging to the Ramses series, configured as a Single-Pole Four-Throw (SP4T) unit. It operates with a frequency range up to 12.4 GHz and features a 50 Ohm characteristic impedance. The device utilizes N-type connectors and is designed for normally open operation. It includes built-in indicators and supports positive common configuration. The coil input requires 28Vdc, and the unit employs pin terminals for connection.

Feature Summary

• SP4T switching topology within the Ramses high-frequency series
• Operational frequency coverage extending to 12.4 GHz
• Integrated status indicators for visual monitoring
• Positive common contact configuration

Applications

• RF signal routing in communication systems
• Test and measurement instrumentation setups
• Aerospace and defense electronic subsystems

Procurement Notes

Verify component authenticity through authorized Radiall channels or certified distributors. Confirm that the specific Ramses variant matches the required connector type and voltage specifications. Request current availability status directly from the manufacturer, as supply conditions may vary. Ensure compliance with relevant export control classifications if applicable to the intended deployment region.

Selection Notes

Select this model when SP4T switching at frequencies up to 12.4 GHz is required. The 28Vdc coil drive and N-type interface must align with existing system infrastructure. Consider the inclusion of built-in indicators if visual state confirmation is necessary. Evaluate the positive common requirement against circuit design needs before finalizing the part number selection.

Part Context

This component is part of the Ramses family of RF switches manufactured by Radiall USA, Inc. The series offers various configurations including different throw counts and connector types. The R573113410 specifically addresses applications requiring four-way switching at microwave frequencies with robust mechanical construction and reliable electrical performance standards typical of the brand's industrial-grade offerings.

Replacement Considerations

Consult official Radiall documentation for direct cross-reference equivalents. Verify that any substitute maintains identical SP4T topology, 12.4 GHz frequency limit, and N-type connector compatibility. Ensure coil voltage and indicator functionality match original requirements to prevent integration issues.