R573412380

RF Switches Overview

The R573412380 is an SP3T RF coaxial relay from the Ramses series, manufactured by Radiall USA, Inc. It features SMA connectors and operates up to 18 GHz. The device utilizes a normally open configuration with BCD/TTL indicators and 12Vdc coil power. Key electrical parameters include a characteristic impedance of 50 Ω, maximum insertion loss of 0.5 dB, and maximum isolation of 60 dB. The unit supports panel mounting and includes built-in suppression diodes.

RF Switches Feature Summary

• SP3T single-pole triple-throw switching topology
• Operates at frequencies up to 18 GHz
• Built-in status indicators for control verification
• Compatible with TTL driver logic

RF Switches Applications

• RF signal routing in communication systems
• Test and measurement equipment
• Aerospace and defense radar applications
• Telecommunications infrastructure

RF Switches Procurement Notes

Verify the specific datasheet version and manufacturer part number accuracy before procurement. Confirm that the 12Vdc coil voltage and BCD/TTL control interface requirements align with the system design. Ensure SMA connector compatibility and panel mounting specifications match the physical enclosure constraints. Cross-reference the Ramses series documentation for detailed environmental ratings.

RF Switches Selection Notes

Select this component when high-frequency switching up to 18 GHz is required with low insertion loss. The SP3T topology provides three distinct output paths from a single input. Consider the 12Vdc coil requirement and TTL/BCD control interface for integration. Panel mount installation dictates the mechanical layout. Verify the normally open state behavior against system safety requirements.

RF Switches Part Context

This component belongs to the Ramses series of RF coaxial relays by Radiall. The series offers various configurations including different pole counts, connector types, and frequency ranges. The R573412380 specifically targets high-frequency applications requiring reliable switching with integrated control indicators. It represents a specialized electromechanical solution for complex RF signal management.

RF Switches Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official Radiall resources for equivalent models within the Ramses series or other compatible RF switch families. Ensure any replacement matches the 18 GHz frequency range, SP3T topology, and SMA connector type.

RF Switches FAQ

What is the maximum operating frequency?

The R573412380 operates at frequencies up to 18 GHz.

What type of control interface does it support?

It supports BCD and TTL driver interfaces for control.

Is there a built-in indicator?

Yes, the device includes built-in indicators for status monitoring.