Oscilloscope Front-End Amplifier Board from Mexico
Printed circuit assembly serving as the input front-end for oscilloscopes (9030.40), amplifying and conditioning electrical signals. Specifically classified in 9030.90.66.00 for parts of electrical quantity measuring instruments. Enables high-bandwidth signal capture.
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
• Specify bandwidth and impedance matching to parent oscilloscope model
• Use HS explanatory notes to justify exclusion from general electronic boards
• Ensure no software/firmware preloaded that could trigger 8471 classification