R574802525

RF Switches Overview

The Radiall R574802525 is a SP5T coaxial switch operating up to 40 GHz. It features terminated Ramses SMA2.9 connectors and utilizes TTL diodes for control. The device operates normally open with a 12Vdc supply. Key electrical specifications include a maximum insertion loss of 1.1 dB, minimum isolation of 50 dB, and a VSWR of 2.2:1 at the test frequency of 40 GHz. The unit has a 50-ohm impedance.

RF Switches Feature Summary

• SP5T switching configuration with terminated Ramses SMA2.9 interfaces
• Operates normally open using TTL diode control logic
• High-frequency performance up to 40 GHz with low insertion loss

RF Switches Applications

• RF signal routing in high-frequency test and measurement equipment
• Telecommunications infrastructure requiring reliable microwave switching
• Aerospace and defense radar systems

RF Switches Procurement Notes

Verify the specific datasheet version and compliance status directly with Radiall USA, Inc., as component specifications may be subject to change. Confirm that the 12Vdc TTL control requirement aligns with your system design before procurement. Ensure compatibility with SMA2.9 mating connectors. Check for any recent product change notifications or lifecycle updates from the manufacturer to guarantee long-term availability and technical consistency.

RF Switches Selection Notes

Select this component when a five-port RF switch is required for applications extending to 40 GHz. The terminated Ramses design simplifies integration by eliminating the need for external termination components. Ensure the control interface supports the specified 12Vdc TTL logic level. Consider the physical size and mounting requirements associated with the D-sub connector and pin terminals during PCB layout planning.

RF Switches Part Context

This part belongs to the Radiall RAMSES series of coaxial switches, designed for robust performance in demanding RF environments. The series offers various configurations including SP4T, SP6T, and SP8T options. These switches are engineered for high reliability and consistent electrical characteristics across wide bandwidths, making them suitable for critical signal path management in advanced electronic systems.

RF Switches Replacement Considerations

Consult Radiall documentation for direct cross-references. Verify that any substitute maintains the 40 GHz frequency range, SP5T topology, and 12Vdc TTL control voltage. Ensure mechanical compatibility with SMA2.9 connectors and identical pinout definitions to avoid redesign efforts.