Satellite TWT Amplifier Electron Gun from United States
This specialized electron gun is for traveling wave tube amplifiers used in satellite transponders, with a radiation-tolerant design for space environments. It falls under tariff item 8540.99.10 as an electron gun for microwave tubes of subheadings 8540.71, 8540.72, or 8540.79.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the traveling wave tube is classified under subheadings 8540.71-8540.79 for the electron gun to qualify
• Provide documentation on the radiation-tolerant design and intended use
• If the TWT is for a different application, confirm the classification