B&K Precision 2540C Vector Network Analyzer Calibration Kit from China
SOLT calibration standards kit for B&K Precision 2540C vector network analyzers (spectrum analysis instruments under 9030.82), including open/short/load/thru standards to 4.5GHz. Precision connectors matched to VNA test ports. Classified 9030.90.84.00.
Duty Rate — China → United States
25%
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]
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• NIST-traceable calibration certificates mandatory for metrology standards
• VSWR specifications and connector type prove VNA compatibility
• Calibration kits trigger technical data export controls