Of radar apparatus
Parts suitable for use solely or principally with the apparatus of headings 8524 to 8528: > Other: > Other: > Of radar, radio navigational aid or radio remote control apparatus: > Other > Of radar apparatus
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Products classified under HTS 8529.90.97.20
Raymarine Pathfinder Radar Display Interface Board
Pathfinder radar overlay processor board integrating radar video with chartplotter displays. Converts polar radar coordinates to chart overlays. Classified 8529.90.97.20 for principal radar apparatus use.
Raymarine Quantum Radar Magnetron Assembly
Replacement magnetron tube assembly for Raymarine Quantum series marine radar systems, generating microwave signals for target detection. Classified under 8529.90.97.20 as a key transmitter component specifically designed for radar apparatus in heading 8526. Essential for radar pulse generation in nautical navigation.
Garmin GPSMAP Radar Antenna Module
Antenna transceiver module for Garmin GPSMAP xRV radar domes, handling signal transmission and reception for marine obstacle detection. Falls under HTS 8529.90.97.20 as radar apparatus part principally used with heading 8526 radar systems. Designed exclusively for high-resolution short-pulse radar imaging.
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.
Simrad Halo Radar Power Supply Unit
High-voltage power supply module for Simrad Halo pulse compression radar, providing RF amplifier power. Specifically designed for radar apparatus under heading 8526, qualifying for 8529.90.97.20. Handles pulse modulation timing circuits.
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.
Koden MDV-R Radar Servo Motor Assembly
Precision servo drive for Koden MDV-R radar antenna rotation (24/48 RPM). Includes limit switches and encoder feedback for bearing accuracy. HTS 8529.90.97.20 as radar antenna drive system.
Furuno FAR-2xx7 Radar RF Power Amplifier Module
Solid-state RF power amplifier for Furuno FAR-2xx7 X-band commercial radars (12kW peak). Features pulse width modulation for short/long pulse operation. Essential radar transmitter component under 8529.90.97.20.
Garmin GMR Fantom Radar Cooling Fan Assembly
High-CFM blower assembly with temperature sensors for Garmin GMR Fantom solid-state radar cooling. Maintains transmitter temps during high-duty operation. Radar-specific thermal management under 8529.90.97.20.
Raymarine RD218 Radar Cable Harness Assembly
50m HDPE-jacketed cable harness with NMEA2000 and trigger signal conductors for Raymarine RD218 18" radar. Waterproof connectors rated IPX6 for marine use. Classified as radar interconnection harness under 8529.90.97.20.