R577F22030

RF Switches Overview

The R577F22030 is a general-purpose RF coaxial relay manufactured by Radiall USA, Inc. It features a Double Pole Double Throw (DPDT) circuit configuration and operates with a failsafe mechanism. The component supports a frequency range from DC to 26.5 GHz and maintains a characteristic impedance of 50 Ohms. It utilizes a 12 VDC coil input with a maximum current of 0.34 A and consumes 4080 mW of power. Designed for panel mounting, the unit complies with RoHS standards.

RF Switches Feature Summary

• Provides DPDT switching capability with a failsafe design for reliable signal routing
• Operates across a wide frequency spectrum extending up to 26.5 GHz
• Ensures high reliability through the RAMSES concept technology

RF Switches Applications

• Telecommunications infrastructure systems
• Test and measurement equipment
• Aerospace and defense electronics
• Radar systems

RF Switches Procurement Notes

Verify that the specific part number matches the required frequency range and electrical specifications for your application. Confirm compliance with RoHS directives if environmental regulations apply. Ensure proper panel mounting provisions are available in the system design. Check for any specific handling requirements related to the SMA connector interface.

RF Switches Selection Notes

Select this component when a DPDT switch with a failsafe function is required for frequencies up to 26.5 GHz. Consider the 12 VDC coil voltage and 0.34 A current draw for power supply design. Evaluate the physical dimensions and panel mount style against the enclosure constraints. Compare insertion loss and isolation parameters against system requirements.

RF Switches Part Context

This device belongs to the Radiall R577 series of RF coaxial relays. The series is characterized by excellent reliability and high performance. These switches utilize the RAMSES concept to guarantee long operational life. The family includes various configurations supporting frequencies from DC to 40 GHz.

RF Switches Replacement Considerations

Check for other models within the R577 series that offer different contact arrangements or voltage ratings. Verify compatibility with existing control logic and power supplies. Ensure mechanical fitment matches the current installation space.