Toshiba E3440S L-Band Klystron from Canada
Toshiba E3440S pulsed klystron outputs 10 MW peak at 1.3 GHz for long-range coastal surveillance radars. HTS 8540.79.10.00 designation as klystron for maritime radar applications, featuring liquid cooling for high-duty operation. Exceeds consumer power levels.
Duty Rate — Canada → United States
13.3%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• USCG approval for maritime radar klystrons; include cooling system specs
• Verify vacuum seals via non-destructive testing before shipment