Magnetron Vacuum Tube for Microwave from Germany
A vacuum tube that generates microwave signals through velocity modulation of electrons in a magnetic field, used in radar and microwave ovens. Falls under HTS 8540.89.00.80 as an other vacuum tube not specified elsewhere in 8540. Essential component for high-power RF generation.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Include frequency range and power output specs to confirm classification as vacuum tube rather than transmitter (8525)
• Ensure export controls compliance for dual-use radar applications under BIS regulations