R574812620

RF Switches Overview

The R574812620 is a single-pole six-throw (SP6T) coaxial RF switch IC from the RAMSES series by Radiall. It operates across a frequency range of DC to 40 GHz with a 50 Ohm impedance. The device features normally open contacts and utilizes 12Vdc TTL diodes for control. It is housed in a terminated module package designed for surface-mount integration into high-frequency microwave and millimeter-wave circuits.

RF Switches Feature Summary

• Supports switching operations up to 40 GHz
• Configured as a single-pole six-throw topology
• Incorporates integrated 12Vdc TTL diode control logic

RF Switches Applications

• Microwave test and measurement instrumentation
• Millimeter-wave communication systems
• Broadband RF signal routing networks

RF Switches Procurement Notes

Verify the specific termination style and pin configuration against the official datasheet before integration. Confirm that the 12Vdc TTL control voltage levels match the system design requirements. Ensure the operating temperature range aligns with the intended environmental conditions for the application.

RF Switches Selection Notes

Select this component when a wide bandwidth extending to 40 GHz is required for SP6T switching functions. The integrated TTL diode interface simplifies control circuitry compared to discrete solutions. Consider the module form factor for PCB layout constraints and thermal management needs within the assembly.

RF Switches Part Context

This part belongs to the RAMSES family of high-performance RF switches. These components are engineered for applications demanding low insertion loss and high isolation across broad frequency spans. The terminated design integrates necessary matching elements, reducing external component count and simplifying the overall system architecture.

RF Switches Replacement Considerations

R574J23600 is a similar SP6T switch but operates up to 50 GHz. Verify if the extended frequency capability or different control voltage requirements of the alternative suit the specific design parameters.