Lowrance Carbon Radar Waveguide Assembly
WR-90 waveguide section with rotary joint for Lowrance Carbon broadband radar domes. Directs microwave energy between stationary transmitter and rotating antenna. HTS 8529.90.97.20 as radar-specific RF component.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as general metal tubing without RF specifications
Pipe fittings in 7307; radar waveguides require RF performance documentation.
If generic waveguides suitable for multiple apparatus types
Multi-use waveguides default to other parts; radar-specific get 97.20.
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Import Tips & Compliance
• Provide VSWR and insertion loss test certificates proving X-band radar optimization
• Include CAD drawings showing rotary joint integration with radar pedestal
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