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%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• FCC Part 101 certification for microwave links; specify exact frequency range
• Thermal management docs prevent parts misclassification