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R577863107 is listed in the RF Switches range at ChipApex. The manufacturer field lists Radiall USA, Inc.. Its product description is IC RF SWITCH DPDT 40GHZ. Review the specifications below when checking this part for your BOM.
The R577863107 is a DPDT coaxial switch module from the Ramses series, manufactured by Radiall USA, Inc. It utilizes SMA connectors and supports frequencies up to 40 GHz. The device features latching functionality with self-cut-off indicators powered by 28Vdc. It is designed for high-reliability RF applications requiring precise signal routing.
Verify component authenticity through authorized distribution channels. Confirm datasheet revisions match specific manufacturing batches. Ensure environmental compliance documentation aligns with project requirements. Validate connector interface specifications against system integration constraints before procurement finalization.
Select this module when 40 GHz operation and DPDT topology are required. Consider SMA connector compatibility with existing cabling infrastructure. Evaluate thermal management needs for continuous latching operation. Assess power supply stability for the 28Vdc indicator circuitry during selection.
This component belongs to the Ramses series of coaxial switches, engineered for demanding RF environments. The series emphasizes repeatability and shielding performance typical of SMA interfaces, though insertion loss characteristics vary with frequency increases beyond standard operational limits.
Public confirmed substitute part numbers are not available in verified documentation.
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