Analog Devices AD9910 DDS Function Generator Module
> A direct digital synthesis (DDS) module that generates sine, square, and triangle waveforms up to 400 MHz for electronic test benches. It performs the individual function of signal generation, which is not specified elsewhere in Chapter 85, and is therefore classified under tariff item 8543.20.00 as a signal generator.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the module includes additional functions beyond signal generation
Other electrical machines with individual functions not specified elsewhere may fall under this item.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• > Ensure the module is declared as a signal generator under 8543.20.00, not as a part of test equipment
• Verify the end-use to confirm eligibility for any applicable duty relief programs
• Keep technical documentation to support classification
Related Products under Tariff item 8543.20.00
Keysight N5182B MXG X-Series Microwave Analog Signal Generator
> A microwave analog signal generator operating up to 31.8 GHz for radar and satellite testing. It is a dedicated signal generator, producing precise analog RF signals, and is classified under 8543.20.00 as it is not covered by more specific headings.
National Instruments PXIe-5451 Arbitrary Waveform Generator
> A PXI modular arbitrary waveform generator for high-speed signal simulation in automated test equipment. It generates custom digital and analog waveforms, qualifying as a signal generator under 8543.20.00.
Quantum Instruments QTT Quantum Test Tone Generator
> A pocket-sized test tone generator producing standard audio test signals for field service technicians. It is a portable signal generator, classified under 8543.20.00 as it generates specific signals for testing purposes.
Rohde & Schwarz SMBV100A Vector Signal Generator
> A professional-grade vector signal generator producing complex modulated signals for testing wireless communication systems like 5G and LTE. It is a dedicated signal generator, classified under 8543.20.00.
Stanford Research Systems DS360 Ultrastable Audio Signal Generator
> A precision audio analyzer/generator producing distortion-free sine waves down to 10 Hz for audio equipment testing. It is a dedicated signal generator in the audio frequency range, classified under 8543.20.00.