Hantek HDG3000C 25–100MHz Three-Channel Waveform Generators

The Hantek HDG3000C Series combines a function generator, arbitrary waveform generator, pulse generator, harmonic generator and frequency counter in one three-channel instrument. CH1 and CH2 provide model-dependent maximum sine-wave frequencies from 25MHz to 100MHz, with up to 250MSa/s sampling, 16-bit vertical resolution and 2Mpts waveform length for detailed signal creation.

A dedicated third output expands multi-signal test setups without requiring a second generator. CH3 supports sine waves up to 20MHz and arbitrary waveforms up to 15MHz, with 150MSa/s sampling, 12-bit resolution and an 8K waveform length. Its capabilities differ from CH1 and CH2, making it especially useful as an auxiliary clock, stimulus or modulation source.

Key Features

• Three output channels: Generate multiple synchronized or independent test signals from one compact instrument.
• 25MHz to 100MHz model range: Select the CH1/CH2 frequency capability that matches the speed of the circuit or system under test.
• 250MSa/s and 16-bit CH1/CH2 architecture: Create smooth waveforms with fine amplitude control for design verification and laboratory work.
• 2Mpts CH1/CH2 waveform length: Build longer arbitrary sequences with more waveform detail and repeated test patterns.
• Dedicated CH3 output: Add a 20MHz sine or 15MHz arbitrary waveform source for multi-node stimulus and auxiliary signals.
• More than 160 built-in arbitrary waveforms: Quickly access common engineering, medical and mathematical signal shapes.
• Extensive modulation: Supports AM, DSB-AM, FM, PM, ASK, FSK, PSK, BPSK, QPSK, 3FSK, 4FSK, OSK and PWM.
• Integrated 80MHz frequency counter: Measure frequency, period, duty cycle and positive or negative pulse width from an external signal.
• USB Host and USB Device: Transfer data locally and connect the generator to a computer for controlled test workflows.
• 4.3-inch color TFT: View channel settings, waveform parameters and operating status from a clear front-panel interface.

Applications

• Electronic circuit development and functional verification
• Embedded-system clock, pulse and multi-signal stimulus generation
• Communication modulation and baseband experiments
• Filter, amplifier and frequency-response testing
• Education, training laboratories and service diagnostics
• Automated bench testing through USB control

Model Differences & Selection

• HDG3023C — 25MHz: Choose this model for education, service work and general low-frequency waveform testing.
• HDG3043C — 40MHz: A practical step up for circuit development and signals beyond the entry-level frequency range.
• HDG3063C — 60MHz: Adds a 20MHz CH1/CH2 arbitrary-wave maximum and suits faster embedded and mixed-signal designs.
• HDG3083C — 80MHz: Designed for higher-frequency validation where additional sine-wave and harmonic range is required.
• HDG3103C — 100MHz: Provides the highest CH1/CH2 sine-wave and harmonic frequency capability in the series for high-speed signal work.

Why Choose the Hantek HDG3000C Series?

The HDG3000C Series is suited to teams that need two high-resolution primary generator channels plus a useful third source in one instrument. Its combination of long arbitrary memory, broad modulation support, frequency counting and USB connectivity reduces bench complexity while allowing the frequency range to be matched to the application.