R574F03615

RF Switches Overview

The R574F03615 is a terminated coaxial switch from the Ramses series, manufactured by Radiall USA, Inc. It features an SP6T circuit configuration with a frequency range of DC to 26.5 GHz and a 50 Ohm impedance. The device operates on 28 VDC and utilizes a D-sub connector for control. Key electrical specifications include a maximum insertion loss of 1.2 dB, a voltage standing wave ratio (VSWR) of 2.2, and isolation of 50 dB. It is designed for bulk packaging.

RF Switches Feature Summary

• SP6T latching configuration with auto-reset capability
• Terminated Ramses design for high-frequency stability
• Integrated status indicators via D-sub connector

RF Switches Applications

• High-frequency signal routing in test and measurement equipment
• RF front-end modules requiring multi-port switching
• Automated test systems needing latched state retention

RF Switches Procurement Notes

Verify component authenticity through authorized Radiall channels or certified distributors. Confirm datasheet revisions and RoHS compliance status prior to integration. Ensure storage conditions meet specified humidity sensitivity levels. Validate connector pinout compatibility with existing control interfaces before finalizing procurement orders.

RF Switches Selection Notes

Select this model when a 6-way RF path selection is required up to 26.5 GHz. The latching mechanism reduces power consumption during static states compared to non-latching alternatives. Ensure the 28 VDC control voltage aligns with available system power rails. Consider the D-sub interface requirements for control logic integration.

RF Switches Part Context

This component belongs to the Ramses family of terminated coaxial switches, engineered for robust performance in demanding RF environments. The R574J prefix indicates specific termination and connector variations within the broader product line. It serves as a critical interconnect element in complex signal distribution networks.

RF Switches Replacement Considerations

Direct substitutes may include other Ramses series models with compatible port counts and frequency ranges, such as the R574G13345 for lower frequencies. Verify mechanical footprint and control voltage compatibility when evaluating alternative part numbers.