Furuno DRS4W Radar Digital Receiver Board
Digital signal processing receiver board for Furuno DRS4W solid-state radar, decoding radar echoes for target display. HTS 8529.90.97.20 classification due to principal use with Furuno radar apparatus of 8526. Features Doppler processing for bird/boat discrimination.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as general-purpose processor boards without radar firmware
Generic computer parts in 8473; radar-specific programming qualifies for 8529 classification.
If for use with radio navigational aid apparatus like VOR/ILS
Navigational aid parts separate from radar in 8529.90.93 statistical breakout.
If marketed as individual processors/ICs rather than assembled radar boards
Discrete integrated circuits classified in 8542 regardless of end application.
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Import Tips & Compliance
• Provide block diagrams demonstrating integration solely with radar RF front-end and display systems
• Include radiation pattern test reports proving radar operating frequencies (9.3-9.5 GHz)
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