R577853000

RF Switches Overview

The R577853000 is a DPDT coaxial switch from the Radiall Ramses series, engineered for high-performance applications up to 40 GHz. It features an SMA2.9 interface and utilizes a latching mechanism powered by 28Vdc. The component employs pins terminals with a bracket for secure mounting. Designed for reliability, it supports frequencies from DC to 40 GHz within the Ramses concept framework.

RF Switches Feature Summary

• DPDT configuration with SMA2.9 interface
• Operational frequency range up to 40 GHz
• Latching mechanism requiring 28Vdc power
• Bracket-mounted pin terminal design

RF Switches Applications

• High-frequency signal routing in test equipment
• Avionics systems requiring reliable switching
• Radar and sensor signal distribution networks

RF Switches Procurement Notes

Verify current availability directly with the manufacturer or authorized distributors, as stock status may vary. Confirm that the specific ordering suffix matches the required interface and mounting style. Ensure compatibility with the 28Vdc latching voltage requirement. Check for any recent updates to the datasheet regarding environmental ratings or mechanical dimensions before finalizing procurement orders.

RF Switches Selection Notes

Select this component when a DPDT switching solution is required for frequencies extending to 40 GHz. The latching feature ensures state retention without continuous power, suitable for environments where power conservation is critical. Verify that the SMA2.9 interface aligns with existing system connectors. Consider the bracket mounting option if panel installation is preferred over other methods.

RF Switches Part Context

This part belongs to the Radiall Ramses series of coaxial switches, known for excellent reliability and high performance. The series covers operating frequencies from DC to 40 GHz. The Ramses concept guarantees long life cycles, making these switches suitable for demanding aerospace and defense applications where consistent signal integrity is paramount.

RF Switches Replacement Considerations

Consult official substitution lists for direct replacements. Cross-reference interface types and frequency ranges to ensure functional equivalence. Verify mechanical footprint and mounting requirements match the existing design constraints before substituting.