SMA to BNC Oscilloscope Adapter from China
Precision 50-ohm SMA male to BNC female adapter for connecting high-frequency probes to oscilloscope inputs. Low VSWR <1.2:1 up to 6GHz for spectrum-oscilloscope hybrid testing. As interface accessory, HTS 9030.90.46.00.
Duty Rate — China → United States
37.5%
Rate breakdown
9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 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(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• RF specs critical—include S-parameter data proving measurement-grade performance
• Adapters face high counterfeiting; provide holograms/serialization for authenticity
• Don't undervalue vs general RF adapters; measurement tolerance justifies higher rate