Return Beam Vidicon Tube from Canada
Return beam vidicon (RBV) tubes feature scanned electron beam return for high-resolution monochrome imaging in early satellite and aerial cameras. Falls under HTS 8540.20.20.80 for other photocathode cathode-ray tubes designed for television camera use.
Duty Rate — Canada → United States
16%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Space-qualified variants require ITAR export control verification even for imports
• Measure exact tube dimensions against 8525.12 cassette player specs to avoid confusion
• Include magnetic deflection coil compatibility data to prove camera tube function