NEC VKFC-8466 Ka-Band Klystron from Mexico
NEC VKFC-8466 klystron amplifier rated 20 kW at 26.5-30 GHz for 5G millimeter-wave base station backhaul links. Falls under HTS 8540.79.10.00 as high-frequency klystron microwave tube for telecom infrastructure. Supports high-data-rate point-to-point microwave links.
Duty Rate — Mexico → United States
13.3%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• FCC Part 101 certification for microwave links; specify exact frequency range
• Thermal management docs prevent parts misclassification