GaAs HBT MMIC Wafer from China
100mm gallium arsenide wafer with heterojunction bipolar transistor monolithic microwave integrated circuit chips for satellite communications, operating 2-18 GHz. HTS 8541.59.00.40 for unmounted semiconductor wafers containing MMIC devices. High linearity for L-band transponders.
Duty Rate — China → United States
50%
Rate breakdown
9903.91.0550%Effective with respect to entries on or after January 1, 2025, articles the product of China, as provided for in subdivision (f) of U.S. note 31 to this subchapter
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Document noise figure, gain flatness, and P1dB compression; comply with EAR export controls for GaAs MMICs; verify no gold bumping indicating assembly