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
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 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