High-Frequency 8-Layer PCB for Radar Systems from China
RF-optimized 8-layer PCB using low-loss glass epoxy laminate for phased-array radar processing with controlled impedance traces. Meets HTS 8534.00.00.20 with glass-impregnated rigid base and multiple conductor layers. Used in defense and aviation radar.
Duty Rate — China → United States
37.5%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Include dielectric constant (Dk) specs and layer stackup to prove high-freq multi-layer design
• For defense apps, prepare export license equivalents and end-user statements