MMIC Microwave Monolithic Integrated Circuit Amplifier from Germany
A GaAs MMIC amplifier chip operating 8-12 GHz with 20 dB gain, used in phased array radar and 5G mmWave systems. HTS 8543.70.80.00 covers this as a microwave amplifier IC, distinct from general semiconductor devices. It provides compact, high-frequency signal amplification for modern RF applications.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• MMICs require dual-use export license documentation; specify exact frequency range and technology (GaAs/GaN)
• Beware of reclassification as general ICs (8542)
• Test data sheets must match import declarations precisely