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Broadcast Transmitter Klystron RF Structure from Mexico

RF cavity interaction structure for high-power klystrons in TV/radio broadcast transmitters. HTS 8540.99.4000 for microwave tube components in 8540.71-79. Enables multi-megawatt RF output.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

FCC frequency allocation docs essential for transmitter components

Weight/structural specs prevent misclassification as complete tubes

Cooling system compatibility noted in assembly instructions