FG100 DDS Function Signal Generator Compact and versatile design Small size with full feature set, easy to operate, and portable. Flexible power options: can be powered by an adapter or a lithium battery for onthego use. Circuit testing and debugging Works well with an oscilloscope for circuit testing and debugging. Accurately measures frequency characteristics and impulse response of audio amplifiers for performance. accuracy and stability DDS technology provides exceptional accuracy and steady frequency performance. Suitable for scan time factor calibration and precise measurements. Versatile waveform options Outputs multiple waveforms: sine, square, triangle, forward sawtooth, and reverse sawtooth. Broad applicability across testing, development, and debugging tasks. Use scenarios Benchtop audio testing Use with an oscilloscope to characterize the frequency response and impulse response of audio amplifiers, ensuring quality and stability. Circuit debugging and development Inject known waveforms into circuits to verify behavior and identify issues during design or debugging sessions. Portable field and service work Take advantage of battery power for onsite testing and maintenance without needing a constant power source.