R574G02325

RF Switches Overview

The R574G02325 is a single-pole triple-throw (SP3T) RF switch IC from the RAMSES series by Radiall USA, Inc. It operates within a frequency range of DC to 18GHz with a nominal impedance of 50 ohms. The device features a maximum insertion loss of 0.5dB and a minimum isolation of 60dB. It requires a supply voltage between 10.2V and 13V. The unit is housed in a module package with SMA connectors and supports an operating temperature range of -40°C to 85°C.

RF Switches Feature Summary

• SP3T configuration for signal routing
• High isolation performance up to 60dB
• Low insertion loss of 0.5dB maximum
• SMA connector interface

RF Switches Applications

• RF signal distribution systems
• Test and measurement equipment
• Telecommunications infrastructure

RF Switches Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to ensure correct pinout and electrical characteristics. Confirm that the SMA connector type matches system requirements. Check availability status as lead times may vary. Ensure supply voltage specifications align with design constraints before procurement.

RF Switches Selection Notes

Select this component for applications requiring high-frequency switching up to 18GHz. Consider the SP3T topology for managing three output paths. Evaluate thermal management needs given the -40°C to 85°C operating range. Verify compatibility with 50-ohm system impedance to minimize signal reflection.

RF Switches Part Context

This part belongs to the RAMSES series of RF switches designed for general-purpose applications. It is manufactured by Radiall USA, Inc., a provider of coaxial devices. The product is currently listed as active in the manufacturer's catalog.

RF Switches Replacement Considerations

Consult official substitution lists for compatible SP3T switches within the same frequency range. Verify mechanical footprint and connector compatibility when considering alternatives.