R585463200

RF Switches Overview

The R585463200 is a single-pole double-throw (SPDT) coaxial switch from the Ramses series by Radiall. It features an SMA connector interface and operates up to 18 GHz. The device utilizes latching technology with self-cut-off indicators and internal loads, powered by 28 Vdc diodes. Contact termination is provided via pins or terminals. Key electrical specifications include a maximum frequency of 18 GHz, 50 Ohm impedance, 1.5:1 VSWR, 0.5 dB insertion loss, and 60 dB isolation. The unit supports a mechanical life of 2,000,000 cycles within a temperature range of -40°C to +85°C.

RF Switches Feature Summary

• SPDT configuration with SMA connectors for high-frequency signal routing
• Latching mechanism equipped with self-cut-off indicators for state verification
• Integrated internal loads and 28 Vdc diode control system
• Robust construction supporting extensive mechanical cycling

RF Switches Applications

• RF test and measurement instrumentation
• Telecommunications base station testing
• Aerospace and defense radar systems
• Satellite communication ground equipment

RF Switches Procurement Notes

Verify current availability status directly with the manufacturer or authorized distributors, as supply chain conditions may vary. Confirm that the specific pin terminal configuration matches your PCB layout requirements. Ensure the 28 Vdc control voltage aligns with your system's power infrastructure. Check for compliance documentation such as RoHS and REACH status prior to final integration approval.

RF Switches Selection Notes

Select this component when high-frequency performance up to 18 GHz is required in a compact SPDT form factor. The Ramses series offers low insertion loss and high isolation suitable for precision applications. Consider the latching feature for power-efficient operation where state retention is necessary without continuous coil energization. Verify thermal management capabilities within the specified operating temperature range.

RF Switches Part Context

This part belongs to the Ramses family of coaxial switches designed for demanding RF environments. The series emphasizes reliability and consistent electrical performance across wide frequency bands. Radiall manufactures these components to meet stringent industry standards for signal integrity and durability in critical electronic systems.

RF Switches Replacement Considerations

Cross-reference with R585462200 for similar specifications but different coil voltage requirements. Verify compatibility with R585443230 regarding indicator features and control logic. Ensure physical footprint and pinout alignment before substituting any alternative models.