Satellite TWT Amplifier Electron Gun from Mexico
Specialized electron gun for traveling wave tube amplifiers in satellite transponders. Covered by HTS 8540.99.4000 for microwave tube RF structures/components. Radiation-tolerant design for space environment.
Duty Rate — Mexico → United States
10%
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
• Space-qualified certification (NASA/ESA standards) required for clearance
• Export controls under ITAR Category XI; detailed end-user verification
• Thermal/vacuum test reports aid customs tech data review