NEC VKFC-8466 Ka-Band Klystron from Japan
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 — 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
• FCC Part 101 certification for microwave links; specify exact frequency range
• Thermal management docs prevent parts misclassification