Koden MDR-3040 Radar duplexer Assembly from Germany
Circulator duplexer unit protecting Koden radar receiver from high-power transmitter pulses. Enables simultaneous transmit/receive in marine radar systems of heading 8526, classified 8529.90.97.60.
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
• VSWR and isolation dB ratings documentation for duplexer verification
• Ferrite circulator material certification for high-power radar use
• Risk of 8529.10 TV tuner classification if misdescribed