R577423030

RF Switches Overview

The R577423030 is a DPDT coaxial switch from the Ramses series by Radiall USA, Inc., operating up to 18GHz with SMA connectors. It features failsafe indicators and operates on 28Vdc power using diodes for control logic. The unit includes D-sub connector interfaces with brackets for mounting. This component is designed for high-frequency RF applications requiring reliable switching performance within the specified frequency range.

RF Switches Feature Summary

• Dual-Pole Double-Throw (DPDT) switching configuration for signal routing
• Integrated failsafe status indicators for operational monitoring
• Ruggedized mechanical design with bracket mounting provisions

RF Switches Applications

• High-frequency RF signal routing in communication systems
• Test and measurement equipment requiring precise signal path selection
• Aerospace and defense electronic subsystems

RF Switches Procurement Notes

Verify availability directly with Radiall USA, Inc. as distribution channels may vary. Confirm specific interface requirements including the D-sub connector type and bracket orientation. Ensure voltage supply matches the 28Vdc specification. Check for updated datasheet revisions to confirm pinout compatibility. Validate environmental ratings against application conditions before procurement.

RF Switches Selection Notes

Select this model when DPDT switching at frequencies up to 18GHz is required. The Ramses series offers robust construction suitable for demanding environments. Consider the integrated indicator feature for system diagnostics. Verify that the SMA connector interface aligns with existing cabling infrastructure. Evaluate the 28Vdc control requirement against available power supplies in the target system.

RF Switches Part Context

This component belongs to the Ramses family of coaxial switches, designed for high-performance RF applications. The series emphasizes reliability and ruggedness for critical systems. Radiall USA, Inc. manufactures these switches to meet stringent aerospace and industrial standards. The product line supports various configurations to accommodate different frequency ranges and connector types.

RF Switches Replacement Considerations

Consult official Radiall documentation for direct substitutes. Verify electrical parameters such as insertion loss and isolation match requirements. Ensure mechanical dimensions and mounting hole patterns are compatible. Confirm connector type and control voltage specifications align with existing system designs.