Garmin GMR 18 HD Radar Antenna Control Board Assembly
Printed circuit board assembly controlling the motor drive, signal processing, and bearing calculations for Garmin's marine GMR 18 HD radar antenna. Classified under 8529.90.16.20 as a multi-component subassembly dedicated to radar apparatus functionality per heading 8526. Includes processor, motor drivers, and interface circuits fastened together.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for radio navigational aid apparatus other than radar
Marine assemblies principally for GPS/chartplotter navigation fall under different navigational aid subheading
If primarily a power supply converter assembly
Assemblies whose essential character is power conversion classified as electrical converters
If other electrical machines not specified elsewhere
Catch-all for unclassified electrical assemblies without clear principal apparatus
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Import Tips & Compliance
• Provide marine radar system specifications confirming principal use with heading 8526; include bill of materials showing 2+ components; beware of reclassification to general navigation parts under 8529.90.33
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