R574313535

Overview

The R574313535 is a terminated coaxial switch from the Ramses series, manufactured by Radiall USA, Inc. It features an SP5T circuit configuration with SMA connectors and operates up to a maximum frequency of 3 GHz. The device utilizes a latching mechanism powered by 12Vdc and includes diodes for pin termination. Constructed with robust materials, it supports reliable signal routing in high-frequency applications.

Feature Summary

• SP5T circuit topology for multi-path signal distribution
• Terminated Ramses design ensuring stable impedance matching
• Integrated latching mechanism for position retention without continuous power
• SMA connector interface for standardized RF interconnection

Applications

• RF signal routing in test and measurement equipment
• Telecommunications base station switching systems
• Aerospace and defense radar signal management
• Automotive radar sensor testing setups

Procurement Notes

Verify the specific suffix and revision level against the manufacturer's current datasheet to ensure compatibility with existing system designs. Confirm that the 12Vdc latching requirement aligns with the host controller's output capabilities. Check for any updated environmental compliance certifications required for the target market before finalizing procurement orders.

Selection Notes

Select this component when a five-port switched network is required within the 3 GHz bandwidth. Ensure the SMA interface matches the system's cable assembly standards. Verify that the physical dimensions accommodate the available PCB or chassis space. Consider the thermal dissipation characteristics if multiple units are densely packed in the enclosure.

Part Context

This part belongs to Radiall's Ramses family of terminated coaxial switches, designed for high-reliability applications. The series offers various port configurations and frequency ranges, with the R574313535 specifically addressing the 3 GHz SP5T segment. It complements other Ramses models by providing a compact, latching solution for complex signal routing needs.

Replacement Considerations

Consult Radiall documentation for direct cross-reference equivalents. Verify mechanical footprint and pinout compatibility before substituting with generic RF switches. Ensure the replacement maintains the same 50-ohm impedance and SMA connector type to prevent signal integrity issues.