R585F52100

RF Switches Overview

The R585F52100 is a Ramses series RF switch manufactured by Radiall USA, Inc. It features an SMA connector interface and operates as a DP3T (Double Pole Triple Throw) configuration. The component supports frequencies up to 26.5 GHz with a 50 Ohm impedance. It utilizes latching technology for state retention and includes self-cut-off diodes. The device requires a 12Vdc TTL control signal for operation.

RF Switches Feature Summary

• DP3T switching topology for complex signal routing
• Latching mechanism ensures stable state without continuous power
• Integrated self-cut-off diodes for enhanced protection
• SMA connector interface for standard RF integration

RF Switches Applications

• RF test and measurement equipment
• Wireless communication base stations
• Aerospace and defense radar systems
• Satellite ground station infrastructure

RF Switches Procurement Notes

Verify the specific datasheet version for the R585F52100 to confirm pinout compatibility and control voltage requirements. Ensure that the 12Vdc TTL input levels match the system logic. Confirm RoHS compliance status if environmental regulations apply to the final assembly. Cross-reference the SMA connector gender and mating cycle ratings against application stress factors.

RF Switches Selection Notes

Select this component when a high-frequency DP3T switch is required for signal path management. The latching feature reduces power consumption compared to non-latching alternatives. Verify that the 26.5 GHz frequency range meets the operational bandwidth needs. Consider the physical size and mounting style relative to the PCB layout constraints.

RF Switches Part Context

This part belongs to the Ramses series of RF switches from Radiall. The series is designed for demanding applications requiring reliable switching at microwave frequencies. The R585F52100 specifically addresses the need for multi-throw switching capabilities within a compact form factor suitable for dense electronic assemblies.

RF Switches Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify mechanical footprint and electrical specifications before considering any alternative components.

RF Switches FAQ

What is the control voltage requirement for the R585F52100?

The component requires a 12Vdc TTL control signal to operate.

Does the R585F52100 retain its state after power loss?

Yes, it uses latching technology to maintain the selected position without continuous power.