R577F53015

RF Switches Overview

The R577F53015 is a DPDT latching coaxial RF switch manufactured by Radiall USA, Inc. It operates within a frequency range of 0 to 26.5 GHz and features SMA connectors. The device maintains a 50 Ohm impedance and functions reliably between -40°C and +85°C. It requires a 28V supply voltage for operation. This component is designed for high-frequency signal routing in demanding environments.

RF Switches Feature Summary

• DPDT configuration with latching mechanism
• Operates up to 26.5 GHz frequency range
• SMA connector interface
• Latching functionality reduces power consumption

RF Switches Applications

• High-frequency signal routing
• Test and measurement equipment
• Telecommunications infrastructure
• Aerospace and defense systems

RF Switches Procurement Notes

Verify the specific ordering suffix and connector type against official Radiall documentation before procurement. Confirm that the 28V latching requirement aligns with system power design. Ensure environmental ratings meet operational temperature extremes. Cross-reference part numbers with authorized distributors to avoid counterfeit components.

RF Switches Selection Notes

Select this component when a DPDT switching solution is required for frequencies up to 26.5 GHz. Consider the latching feature for applications needing low standby power. Verify SMA connector compatibility with existing cabling. Ensure the 50 Ohm impedance matches system requirements. Check operating temperature range suitability for the intended environment.

RF Switches Part Context

This model belongs to Radiall's RAMSES series of coaxial switches. The series is known for high reliability and performance in RF applications. The R577F53015 specifically utilizes a latching mechanism for stable state maintenance without continuous power. It represents a specialized solution for high-frequency signal management.

RF Switches Replacement Considerations

Consult Radiall technical data sheets for direct substitutes. Verify electrical parameters such as frequency range and impedance match exactly. Ensure mechanical compatibility including SMA connector types. Confirm latching voltage requirements are compatible with existing control circuits.