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FMSW6294 is listed in the RF Switches range at ChipApex. The manufacturer field lists Fairview Microwave. Its product description is EM RELAY SWITCH 22 GHZ 28 V SMA. Review the specifications below when checking this part for your BOM.
The FMSW6294 is an electromagnetic relay switch manufactured by Fairview Microwave, designed for radio frequency applications. It operates with a SMA connector interface and utilizes a 28 V control voltage to actuate the switching mechanism. The component supports frequencies up to 22 GHz, enabling its use in high-frequency signal routing scenarios where reliable electromechanical switching is required.
Verify the exact datasheet specifications for insertion loss and isolation ratings before integration. Confirm that the 28 V control voltage aligns with existing system power supplies. Ensure SMA connector compatibility with adjacent components in the RF chain.
Select this model when electromechanical reliability is prioritized over solid-state speed in the 22 GHz range. Consider the 28 V drive requirement against available control logic levels. Evaluate physical size constraints if space is limited within the assembly.
This part belongs to Fairview Microwave's RF switches category, specifically utilizing electromagnetic relay technology. It serves as a discrete component for managing RF paths in systems operating up to 22 GHz, distinct from PIN diode or MEMS alternatives.
Public confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer catalogs for direct equivalents or functional substitutes within the same frequency and connector specifications.
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