L3Harris TWTA-50S Traveling Wave Tube Amplifier from Japan
Military-grade TWT amplifier for electronic warfare and telemetry applications operating 2-18 GHz. HTS 8540.79.2000 for other microwave tubes (traveling wave tube type). Compact design for UAV/drone integration.
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
• DDTC registration mandatory for defense articles; provide controlled equipment list matching
• MIL-STD testing documentation required
• Reexport restrictions apply even after import