R577943030

RF Switches Overview

The R577943030 is a DPDT RF switch from the Ramses series manufactured by Radiall USA, Inc. It features a DIN connector interface and operates up to 2.5 GHz. The component includes latching functionality for state retention without continuous power. Designed for general-purpose applications, it supports frequencies starting from 0 Hz.

RF Switches Feature Summary

• DPDT switching topology with latching mechanism
• DIN connector interface configuration
• Operational frequency range extending to 2.5 GHz

RF Switches Applications

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

RF Switches Procurement Notes

Verify current availability status directly with the manufacturer or authorized distributors, as stock levels fluctuate. Confirm that the specific latching variant matches system requirements. Ensure DIN connector compatibility with existing cabling assemblies before finalizing procurement orders.

RF Switches Selection Notes

Select this component when a DPDT configuration with latching capability is required for frequencies up to 2.5 GHz. The DIN interface dictates mating connector choices. Consider thermal management within the -40°C to 85°C operating range during system design integration.

RF Switches Part Context

This part belongs to the Ramses family of coaxial switches from Radiall. These components are engineered for robust performance in demanding RF environments. The series typically offers high isolation and low insertion loss characteristics suitable for precision signal handling tasks.

RF Switches Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify functional equivalence with other Ramses series models if direct replacement is necessary.