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Kompfner Multiple-Beam Klystron MKC-1 from Germany

Historical Kompfner MKC-1 multiple-beam klystron prototype (modern replicas) for research, producing high gain at S-band. HTS 8540.79.10.00 as klystron microwave tube, even for laboratory/research use matching technical specs. Named after inventor Simon Kompfner.

Duty Rate — Germany → United States

10%

Rate breakdown

9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%

Import Tips

University/government end-user statements speed clearance; radiation safety certification

Avoid antique valuation disputes with modern replicas

Kompfner Multiple-Beam Klystron MKC-1 from Germany — Import Duty Rate | HTS 8540.79.10.00