R574403615

Overview

The Radiall R574403615 is a coaxial switch module designed for RF signal routing in high-frequency applications. It operates within the DC to 18 GHz frequency range, supporting both single-pole double-throw (SPDT) and single-pole triple-throw (SPTT) configurations depending on the specific variant. The component features low insertion loss and high isolation characteristics essential for maintaining signal integrity in complex RF systems. Constructed with robust materials, it ensures reliable performance under varying environmental conditions while providing precise switching control through integrated driver interfaces.

Feature Summary

• Enables precise RF signal routing across wide bandwidths
• Provides high isolation between switched ports
• Supports multiple throw configurations for flexible system design
• Integrates driver interfaces for simplified control

Applications

• Test and measurement equipment requiring automated signal switching
• Telecommunications infrastructure for signal distribution
• Aerospace and defense radar systems
• Satellite communication ground stations

Procurement Notes

Verify the exact part number suffix against official Radiall documentation to confirm pinout, connector type, and voltage specifications. Ensure compatibility with existing driver circuits and thermal management requirements. Cross-reference datasheets for mechanical dimensions and mounting options before integration into final assemblies.

Selection Notes

Choose this component based on required frequency range, isolation levels, and form factor constraints. Evaluate power handling capabilities and switching speed relative to system demands. Confirm interface compatibility with control electronics and assess environmental ratings for operational longevity.

Part Context

This model belongs to Radiall's family of high-performance coaxial switches, engineered for demanding RF environments. These modules are typically used where compact size and reliable switching are critical. They complement other passive components in complete RF front-end solutions.

Replacement Considerations

Consult official Radiall substitution guides for direct equivalents. Verify electrical parameters such as VSWR, insertion loss, and isolation match original requirements when considering alternative suppliers or updated series.