R570F43040

Overview

The R570F43040 is an SPDT coaxial switch from the Ramses series by Radiall USA, Inc. It utilizes SMA connectors and supports frequencies up to 26.5 GHz. The device features a latching mechanism for state retention without continuous power. It operates with a 28V DC coil voltage and employs diodes and pins as terminal interfaces.

Feature Summary

• SPDT configuration within the Ramses series
• SMA connector interface
• Frequency support up to 26.5 GHz
• Latching operation mode

Applications

• RF signal routing in communication systems
• Test and measurement equipment
• Aerospace and defense applications

Procurement Notes

Verify availability directly with Radiall USA, Inc. or authorized distributors. Confirm standard lead times, typically four weeks, prior to ordering. Ensure compatibility with system requirements regarding connector type and voltage specifications.

Selection Notes

Select this model for applications requiring high-frequency performance up to 26.5 GHz with SMA connectivity. The latching feature eliminates the need for constant power to maintain state. Verify that the 28V DC operating voltage aligns with the system's power supply capabilities.

Part Context

This component belongs to the Ramses series of coaxial switches manufactured by Radiall USA, Inc. The series is designed for RF applications requiring reliable switching at microwave frequencies. The specific model integrates SMA connectors for standardized interfacing.

Replacement Considerations

Consult official documentation for verified substitute part numbers. Cross-reference specifications such as frequency range, connector type, and latching mechanism when evaluating alternatives.