High-Performance Function Generation for Professional Testing The Hantek HDG3103C represents a comprehensive 5-in-1 test solution combining function generator, arbitrary waveform generator, pulse generator, harmonic generator, and frequency meter capabilities in a single compact instrument. With 100MHz maximum frequency output and three independent channels, this generator delivers professional-grade signal generation for electronic design validation, circuit testing, and research applications. Advanced Signal Generation Technology Built using Direct Digital Synthesis (DDS) technology, the HDG3103C produces stable, low-distortion signals with exceptional frequency accuracy. The 16-bit vertical resolution and 250MSa/s sampling rate ensure precise waveform reconstruction across all operating frequencies. Channel Maximum Frequency Sample Rate Resolution CH1/CH2 100MHz 250MSa/s 16-bit CH3 20MHz 125MSa/s 16-bit Comprehensive Waveform Library Generate standard waveforms including sine, square, triangle, pulse, and noise signals plus access to over 160 built-in arbitrary waveforms covering medical (ECG), mathematical (Gaussian, Lorentz), and engineering applications. The 2Mpts memory depth enables creation of complex, detailed waveforms for advanced testing scenarios. Advanced Modulation Capabilities Support for multiple modulation schemes including AM, DSB-AM, FM, PM, ASK, FSK, PSK, BPSK, QPSK, and PWM enables comprehensive testing of communication systems and mixed-signal circuits. The built-in harmonic generator produces up to 16th order harmonics for filter testing and harmonic analysis. Professional Connectivity: Standard USB Host and Device interfaces enable seamless integration with PC-based test systems and data logging applications. Wiring Quick-Start Function generator to oscilloscope connection diagram Connect the HDG3103C BNC output (50Ω impedance) to your oscilloscope or device under test using a quality coaxial cable. Ensure impedance matching by setting the load impedance to 50Ω in both instruments for accurate amplitude readings. Basic Connection: HDG3103C CH1 Output → 50Ω BNC Cable → Oscilloscope CH1 Input Ground Reference: Ensure both instruments share common ground Load Setting: Configure both devices for 50Ω impedance Intuitive Operation The 4.3-inch colour TFT LCD display provides clear visualisation of all parameters, whilst the dedicated numeric keypad and intuitive menu structure enable rapid configuration changes. Built-in help system provides context-sensitive guidance for all functions.
