R574002825

Overview

The R574002825 is a terminated SP8T coaxial switch from the RAMSES series, manufactured by Radiall USA, Inc. It operates with N-type connectors and supports frequencies up to 3 GHz. The device features a normally open configuration and requires a 12VDC TTL control signal for operation. It utilizes a D-sub connector for interface connectivity.

Feature Summary

• Terminated eight-port switching architecture
• Normally open operational state
• Integrated D-sub control interface

Applications

• RF test and measurement systems
• Telecommunications infrastructure
• Signal routing in radar applications

Procurement Notes

Verify current availability directly with Radiall USA, Inc., as distribution status may vary. Confirm technical specifications against the official datasheet prior to integration. Ensure compatibility with existing 12VDC TTL control logic and N-type interconnects. Check for any specific environmental or compliance requirements relevant to the deployment region.

Selection Notes

Select this component when an eight-channel RF switching solution is required within the 3 GHz bandwidth. The normally open design suits applications where default isolation is preferred. Verify that the system can accommodate the physical footprint of the D-sub control connector and provides the necessary DC voltage levels for actuation.

Part Context

This part belongs to the RAMSES family of high-performance coaxial switches. The series is designed for demanding RF environments, offering reliable signal path management. The R574002825 specifically addresses needs for multi-port termination and controlled switching via standard digital interfaces.

Replacement Considerations

Consult Radiall USA, Inc. documentation for verified substitute part numbers. Ensure any replacement maintains identical port count, frequency range, and control voltage specifications.