Spectrum Analyzer Reference Oscillator PCB from Germany
Precision printed circuit assembly with oven-controlled crystal oscillator (OCXO) for oscilloscope timebase, ensuring <1ps jitter. Classified under HTS 9030.90.25.00 for its principal use in subheading 9030.10 oscilloscopes' timing circuits.
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
• Phase noise and aging specs must match oscilloscope datasheet requirements
• Include thermal compensation circuit diagrams proving scope-specific design
• Avoid 8543 classification by documenting timebase trigger synchronization functions