R577453017

RF Switches Overview

The R577453017 is a DPDT coaxial switch from the Ramses series by Radiall USA, Inc. It features an SMA connector interface and operates up to 18 GHz. The device utilizes latching technology with self-cut-off functionality and requires a 12Vdc supply voltage. Key electrical specifications include a minimum isolation of 60dB and a maximum insertion loss of 0.5dB at a 50 Ohm impedance. The operating temperature range spans from -40°C to 85°C.

RF Switches Feature Summary

• DPDT configuration within the Ramses series for signal routing
• Latching mechanism with self-cut-off operation
• SMA connector interface for coaxial applications

RF Switches Applications

• RF signal distribution systems
• Test and measurement equipment
• Telecommunications infrastructure

RF Switches Procurement Notes

Verify component authenticity through official Radiall channels or authorized distributors. Confirm that the specific order matches the Ramses series designation and SMA interface requirements. Ensure the 12Vdc latching power specification aligns with system design constraints before finalizing procurement actions.

RF Switches Selection Notes

Select this model when high-frequency performance up to 18 GHz is required with low insertion loss. The latching feature eliminates continuous power consumption for state retention. Verify compatibility with existing SMA cabling and connectors. Ensure the 12Vdc control voltage is available in the target application environment.

RF Switches Part Context

This component belongs to the Ramses family of coaxial switches designed for demanding RF environments. The series offers various configurations including different pole counts and connector types. The R577453017 specifically addresses applications needing reliable switching at microwave frequencies with minimal signal degradation.

RF Switches Replacement Considerations

Consult official Radiall documentation for direct substitutes within the Ramses line. Cross-reference pinout and voltage requirements when considering alternative models. Verify frequency range and isolation specifications match original design intent.