R574G93625

RF Switches Overview

The R574G93625 is a general-purpose SP6T terminated coaxial RF switch from the Ramses series by Radiall USA, Inc. It operates within a frequency range of DC to 18GHz and features SMA connectors with a square flange package. The device utilizes latching self-cut-off control logic powered by 28Vdc TTL signals. Designed for robust performance, it maintains a 50-ohm impedance and includes integrated indicators. The unit is supplied in bulk packaging and supports operation across a wide temperature range.

RF Switches Feature Summary

• SP6T configuration with terminated ports for stable RF performance
• Latching self-cut-off control mechanism for power efficiency
• SMA connector interface with square flange mounting style
• Integrated status indicators for visual state monitoring

RF Switches Applications

• Test and measurement instrumentation requiring high-frequency switching
• Telecommunications infrastructure signal routing
• Aerospace and defense electronic warfare systems
• Automated test equipment (ATE) configurations

RF Switches Procurement Notes

Verify exact technical specifications against the official manufacturer datasheet prior to integration. Confirm that the latching self-cut-off control requirements align with system design constraints. Ensure environmental conditions meet the specified operating temperature limits. Check for any specific handling precautions related to the SMA connector interface during installation.

RF Switches Selection Notes

Select this component when a six-throw switching capability is required up to 18GHz. The latching feature reduces continuous power consumption compared to non-latching alternatives. The square flange design facilitates secure mechanical mounting in dense assemblies. Verify that the 28Vdc TTL control voltage matches the available system supply rails before finalizing the selection.

RF Switches Part Context

This part belongs to the Ramses family of multithrow coaxial switches, which offers extensive configuration options. The R574G93625 specifically addresses applications needing six independent output paths. It complements other series members like the R574G12425 by providing higher port density while maintaining similar frequency characteristics and connector types.

RF Switches Replacement Considerations

Direct substitutes within the same series include models with identical throw counts and frequencies, such as the R574G13625 if control logic differences are acceptable. Cross-reference pinouts and control voltages carefully when considering alternative manufacturers or different Ramses variants to ensure functional compatibility.