R573413615

Overview

The R573413615 is an SP6T coaxial switch from the Ramses series by Radiall USA, Inc. It operates at frequencies up to 18 GHz with a 50 Ohm impedance. The device features a normally open configuration and utilizes a D-sub connector for control interface connections. It requires a coil voltage of 28 Vdc, operating within a range of 24V to 30V. Key electrical specifications include a maximum insertion loss of 0.5 dB, a minimum isolation of 60 dB, and a VSWR of 1.5:1. The unit supports positive common diodes and includes indicator functionality.

Feature Summary

• SP6T single-pole six-throw switching architecture
• High-frequency operation up to 18 GHz
• Normally open contact configuration
• Integrated status indicators

Applications

• General purpose RF signal routing
• Test and measurement equipment
• Telecommunications infrastructure
• Aerospace and defense systems

Procurement Notes

Verify component authenticity through authorized Radiall distributors or direct manufacturer channels. Confirm that the received unit matches the specific Ramses series designation and SMA interface requirements. Ensure handling procedures comply with electrostatic discharge protocols. Review the official datasheet for any recent updates regarding mechanical dimensions or control voltage tolerances before integration into final assemblies.

Selection Notes

Select this component when a high-isolation, multi-port RF switching solution is required for frequencies reaching 18 GHz. The SP6T topology allows for complex signal path management in compact modules. Consider the 28 Vdc control requirement and D-sub connector interface during system design. Evaluate the 0.5 dB insertion loss and 60 dB isolation metrics against application signal integrity needs.

Part Context

This part belongs to the Ramses family of coaxial switches, designed for robust performance in demanding environments. The series offers various throw configurations (SP3T, SP4T, SP5T, SP6T) with consistent electrical characteristics. The R573413615 specifically provides the highest port count in this standard lineup, utilizing SMA interfaces for RF connectivity.

Replacement Considerations

Compatible substitutes within the Ramses series include R573403540 (SP5T), R573413400 (SP4T), and R573403315 (SP3T). These parts share similar electrical profiles but differ in the number of switched ports. Verify interface compatibility and control voltage requirements when substituting.