ECG Filter and Artifact Rejection PCA from Mexico
Digital signal processing printed circuit assembly removing baseline wander, muscle noise, and 50/60Hz interference from ECG signals. HTS 9018.11.60.00 for enhancing accuracy in electrocardiograph physiological parameter checking. Employs FIR/IIR filters and adaptive algorithms.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Include filter response curves and noise rejection specs calibrated to AHA/ECG standards
• Document DSP firmware validating real-time ECG artifact algorithms exclusively
• Prevent audio filter misclassification by excluding general signal processing capabilities