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R585443200 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 R585443200 is a single-pole double-throw (SPDT) coaxial switch manufactured by Radiall USA, Inc. It operates within a frequency range of 0 Hz to 18 GHz and features a 50 Ohm impedance. The device utilizes an SMA connector interface and requires a supply voltage between 24 V and 30 V for operation. This component is designed as a terminated Ramses module with internal loads.
Verify the specific datasheet version and electrical parameters directly with Radiall USA, Inc. before procurement. Confirm that the required supply voltage aligns with the 24 V to 30 V specification. Ensure compatibility with the SMA connector interface and 50 Ohm impedance requirements for your specific RF application environment.
Select this component when an SPDT configuration is required for frequencies extending to 18 GHz. The 50 Ohm impedance matches standard RF transmission lines. Consider the 24 V to 30 V supply requirement during power budgeting. Verify that the SMA interface fits the existing board layout or cable assembly constraints.
This part belongs to the Ramses series of coaxial switches from Radiall. These modules are engineered for high-performance RF applications requiring reliable switching at microwave frequencies. The terminated design includes internal loads to maintain impedance stability across all switch positions.
No direct substitute part numbers are confirmed in the provided documentation. Cross-reference with other Radiall Ramses series models if available, ensuring identical frequency, impedance, and connector specifications.
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