Optical Spectrum Analyzer from Japan
A device that analyzes the optical spectrum of light sources using diffraction gratings and detectors. It qualifies under HTS 9013.80.91.00 for other optical instruments not specified elsewhere, used in photonics R&D. Excludes electrical spectrum analyzers.
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
• Distinguish from electrical analyzers by emphasizing optical diffraction components in documentation
• Provide wavelength range specs (e.g
• 400-1700nm) to support 9013 classification
• Check for encryption if includes software, triggering BIS export controls