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R585423500 is listed in the RF Switches range at ChipApex. The manufacturer field lists Radiall USA, Inc.. Its product description is IC RF SWITCH SPDT 18GHZ. Review the specifications below when checking this part for your BOM.
The R585423500 is a single-pole double-throw (SPDT) RF switch IC from the Ramses series, manufactured by Radiall USA, Inc. It features SMA connectors and operates up to a maximum frequency of 18 GHz with a 50 Ohm impedance. The device utilizes TTL diodes for control at 28 Vdc and includes failsafe indicators. It is designed as a terminated switch for general-purpose RF applications.
Verify the specific datasheet version for the Ramses series to confirm pinout compatibility and electrical tolerances. Ensure that the 28 Vdc TTL control voltage levels match the driving circuit requirements. Confirm that the SMA connector type aligns with the system interconnect needs. Check for any specific handling precautions related to the integrated diode control structure.
Select this component when an SPDT switching solution with built-in status indication is required. The 18 GHz frequency range suits high-frequency RF applications. The TTL interface simplifies control logic integration. Consider the terminated design for impedance matching in 50 Ohm systems. Evaluate the physical size and mounting requirements against the available board space.
This part belongs to the Ramses series of RF switches, which are designed for robust performance in demanding environments. The series typically offers compact form factors suitable for modern electronic assemblies. Radiall specializes in high-reliability interconnect solutions for aerospace, defense, and industrial sectors.
Consult official Radiall documentation for verified substitute part numbers within the Ramses series or compatible SPDT switch families. Cross-reference specifications such as frequency range, impedance, and control voltage before substitution.
The device uses TTL diodes controlled at 28 Vdc.
Yes, it features failsafe indicators.
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