R573483410

Overview

The R573483410 is a general purpose SP4T coaxial switch from the Ramses series, manufactured by Radiall USA, Inc. It features an SMA connector interface and operates up to 18 GHz with a 50 Ohm impedance. The device utilizes latching technology with self-cut-off and auto-reset capabilities, powered by 28 Vdc positive common diodes. It employs pins for terminal connections and includes indicators. The switch supports non-illuminated operation and is designed for high-frequency applications requiring reliable signal routing.

Feature Summary

• SP4T configuration with SMA interface
• Latching mechanism with self-cut-off and auto-reset functions
• Operates on 28 Vdc positive common diode control
• Includes built-in indicators for status monitoring

Applications

• High-frequency signal routing in test and measurement equipment
• Telecommunications infrastructure switching systems
• Aerospace and defense radar signal distribution networks
• Automated RF testing environments requiring multi-port switching

Procurement Notes

Verify the specific datasheet version for the R573483410 to confirm mechanical dimensions and electrical tolerances. Ensure compatibility with 28 Vdc control logic and SMA mating connectors. Check for any regional distribution restrictions or obsolescence notices directly with Radiall USA, Inc. before finalizing procurement plans.

Selection Notes

Select this component when a four-way single-pole switching solution is required at frequencies up to 18 GHz. The latching feature reduces power consumption compared to non-latching alternatives. Verify that the SMA interface and pin terminals align with the system's physical connection requirements and control voltage specifications.

Part Context

This part belongs to the Ramses series of coaxial switches, which are engineered for robust performance in demanding RF environments. The series offers various configurations including SP4T and SP6T options, supporting frequencies up to 18 GHz. These switches are characterized by their reliability and precise signal integrity maintenance across wide bandwidths.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Radiall USA, Inc. technical support for direct equivalents or cross-reference data based on specific application constraints.