MMIC Microwave Mixer Diode from China
Monolithic Microwave Integrated Circuit (MMIC) diode used as a frequency mixer in 5G base stations and wireless infrastructure. Classified under HTS 8541.10.00.60 for its microwave diode functionality enabling signal up/down conversion at Ku-band frequencies. Essential for modern telecom due to compact size and high performance.
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%Universal product exemption (U.S. note 52(b))
Import Tips
• Provide integration level details (monolithic vs hybrid) to distinguish from IC classifications
• FCC compliance statements required for telecom components entering U.S. market
• Batch test data for insertion loss and IP3 performance helps validate microwave specs during inspection