R570D13030

Overview

The R570D13030 is a single-pole double-throw (SPDT) coaxial RF switch from the Ramses series manufactured by Radiall USA, Inc. It operates up to 18 GHz with a 50 Ohm impedance. The device features a failsafe mechanism and includes indicator diodes for status monitoring. It is powered by a 28 Vdc supply and utilizes pin terminals for electrical connection.

Feature Summary

• Failsafe operation ensures defined output state upon power loss
• Integrated indicator diodes provide visual status feedback
• Ramses series construction supports high-frequency applications

Applications

• Test and measurement equipment requiring reliable signal routing
• Telecommunications infrastructure systems
• Aerospace and defense electronic assemblies

Procurement Notes

Verify the specific Ramses variant and terminal configuration against the official datasheet before procurement. Confirm that the 28 Vdc supply requirement aligns with system power capabilities. Ensure the 18 GHz frequency limit meets application needs. Check for RoHS compliance status in current documentation.

Selection Notes

Select this component when a fail-safe SPDT switching action is required at frequencies up to 18 GHz. The integrated indicators simplify system diagnostics. Verify that the pin terminal interface matches the board layout or cable assembly design. Consider the Ramses series environmental ratings if operating in harsh conditions.

Part Context

This part belongs to the Ramses family of coaxial switches designed for robust performance in demanding environments. The series offers various connector types and pole configurations. The R570D13030 specifically provides TNC connectors and a failsafe design within this lineup.

Replacement Considerations

Consult the manufacturer's cross-reference guide for verified substitutes. Ensure any replacement maintains the 18 GHz frequency range and 50 Ohm impedance. Verify compatibility with the 28 Vdc control voltage and failsafe requirements.