S-Band Weather Radar Amplifier from Japan
High-power S-band (2-4 GHz) amplifier for Doppler weather radar systems, providing 250 kW peak power for precipitation mapping. Classified HTS 8543.70.80.00 as microwave amplifier for meteorological applications. Critical for severe weather detection and aviation safety.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• NWS/ICAO certification often required; document Doppler processing capabilities
• Weather radar amps need clutter rejection specs
• High power levels trigger RF exposure evaluations