The Hantek HDG3103C delivers professional-grade signal generation in a compact, cost-effective package suitable for electronic engineers, researchers, and educational laboratories. This versatile instrument combines five essential functions: arbitrary waveform generation, pulse generation, function generation, harmonic generation, and frequency measurement up to 80MHz.
Featuring dual high-performance channels with 100MHz capability plus a third channel operating up to 20MHz, the HDG3103C provides exceptional flexibility for multi-signal testing scenarios. The instrument's DDS-based architecture ensures excellent frequency stability (±1ppm) and low phase noise (-105dBc/Hz at 10kHz offset), making it suitable for demanding RF and communication applications.
Engineers choose the HDG3103C for its comprehensive feature set, reliable performance, and competitive pricing compared to equivalent instruments from major manufacturers. The instrument integrates seamlessly with existing test setups through standard connectivity options and supports both manual operation and automated testing environments.
Explore complementary test equipment including digital oscilloscopes and benchtop power supplies to create complete measurement solutions.
- key_feature_2: Triple channel output with independent control
- key_feature_2_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Three fully functional channels providing simultaneous multi-signal generation capabilities"}]}]}
- key_feature_3: 100MHz maximum frequency with 16-bit resolution
- key_feature_3_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"High-frequency capability with exceptional amplitude accuracy for precision measurements"}]}]}
- key_feature_4: Five instruments in one compact unit
- key_feature_4_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Function generator, AWG, pulse generator, harmonic generator, and frequency meter combined"}]}]}
- key_feature_5: 160+ built-in arbitrary waveforms
- key_feature_5_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Comprehensive waveform library including medical, mathematical, and engineering signals"}]}]}
- key_feature_6: Advanced modulation support (AM, FM, PM, PSK)
- key_feature_6_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Complete modulation capabilities for communication system testing and validation"}]}]}
- key_feature_7: DDS technology for stable, low-distortion output
- key_feature_7_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Direct Digital Synthesis ensures excellent frequency accuracy and signal purity"}]}]}
- key_feature_8_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Host and Device USB interfaces enable automation and data logging applications"}]}]}
- key_feature_8: USB connectivity for PC integration
- why_people_choose_3_title: Comprehensive Functionality
- why_people_choose_2_title: Professional Performance
- why_people_choose_1_title: Multi-Channel Flexibility
- why_people_choose_1: Three independent channels eliminate need for multiple generators in complex test setups
- why_people_choose_3: Five instruments in one reduces bench space requirements and equipment costs significantly
- why_people_choose_2: 100MHz capability and 16-bit resolution match requirements of modern high-speed digital circuits
- 1570688: What is the difference between the three channels on the HDG3103C?***SIMP***Channels 1 and 2 provide full functionality up to 100MHz with 250MSa/s sampling, whilst Channel 3 operates up to 20MHz with 125MSa/s sampling. All channels support arbitrary waveforms, modulation, and standard waveform generation.
- 1570689: Can the HDG3103C generate complex modulated signals for RF testing?***SIMP***Yes, the instrument supports comprehensive modulation including AM, DSB-AM, FM, PM, ASK, FSK, PSK, BPSK, QPSK, and PWM. The built-in arbitrary waveform capability enables creation of custom communication signals and test patterns.
- 1570690: How does the harmonic generator function work?***SIMP***The built-in harmonic generator can produce up to 16th order harmonics with specified amplitude and phase relationships. This feature is particularly useful for testing harmonic filters, analysing frequency response, and generating complex spectral content.
- 1570691: What file formats does the HDG3103C support for arbitrary waveforms?***SIMP***The instrument accepts standard waveform data files via USB interface. Compatible formats include CSV data files and proprietary Hantek waveform formats. The included PC software simplifies waveform creation and transfer.
- 1570692: Is the HDG3103C suitable for automotive electronics testing?***SIMP***Absolutely. The generator excels at simulating automotive sensor signals, testing ECU inputs, and generating pulse patterns for automotive communication protocols. The pulse generator function supports precise timing requirements.
- 1570693: What is the frequency stability and accuracy of the HDG3103C?***SIMP***The instrument provides ±1ppm frequency stability with low phase noise characteristics (-105dBc/Hz at 10kHz offset). This performance level supports precision timing applications and stable reference generation.
- 1570694: Can I synchronise multiple HDG3103C units for complex test scenarios?***SIMP***Yes, the instrument includes synchronisation capabilities through external trigger inputs. Multiple units can be phase-locked for applications requiring coordinated multi-channel signal generation across several generators.
- 1570695: How does the HDG3103C compare to entry-level Rigol and Siglent generators?***SIMP***The HDG3103C offers three channels versus two on comparable Rigol DG800 series, includes harmonic generation not found in entry-level competitors, and provides 100MHz capability at a competitive price point with similar 16-bit resolution.
- 1570696: What accessories are included with the HDG3103C?***SIMP***Standard accessories include power cable, USB communication cable, BNC test cables, calibration certificate, and comprehensive user manual. Optional accessories include precision attenuators and rack mounting kits.
- 1570697: Does the HDG3103C support remote control and automation?***SIMP***Yes, the instrument includes USB Device interface supporting SCPI commands for remote control via PC applications. This enables integration into automated test sequences and data logging systems for production testing environments.