tooloflife Portable DDS Signal Function Generator 0.01Hz-500kHz 7.83Hz Schumann Resonator Frequency Generator with 15 Waveforms for Lab and Field Use (with Dual-Ended BNC Cable)

Feature:【Multiple Waveforms】Sine wave, square wave, triangle wave, leading-edge sawtooth wave, trailing-edge sawtooth wave, ECG wave, exponential rise, exponential fall, Lorentz pulse, Gaussian pulse, pulse train, half-wave, full-wave, Schumann wave, noise wave, and 15 other waveforms.【Wide Frequency Range】The signal function generator offers an ultra-wide output range from 0.01Hz to 500kHz, meeting calibration needs for various oscilloscope types across low to mid-frequency bands. It provides suitable calibration signals for both basic educational oscilloscopes and high-precision scientific instruments.【Intuitive Interface】The frequency generator features a clear display and a simple keypad interface. Users can easily set required parameters such as frequency, waveform, and amplitude, while viewing real-time output signal information. Its straightforward operation significantly enhances calibration efficiency.【High Stability】The DDS signal function generator is ideal for oscilloscope time constant calibration. When used with an oscilloscope, it supports electronic circuit testing and adjustment, frequency response and impulse response testing, and audio amplifier pre-measurement. It can also test power output in vintage amplifiers or serve as a signal source for tracking circuit faults.【Compact and Portable】The 0.01Hz-500kHz DDS signal function generator features a compact size and lightweight design, making it easy to carry and use on-site. Whether in laboratories, production workshops, or field operations, it conveniently performs oscilloscope calibration tasks.Specification:Name: 0.01Hz-500kHz DDS Signal Function GeneratorSize: 140*80*26mm/5.51*3.15*1.02inFrequency Range: Sine Wave 0.01Hz–500.00kHzResolution: 0.01HzFeatures Schumann wave option, capable of functioning as a Schumann wave signal generator.Sine Wave Distortion: <1% below 1kHz, <0.5% above 1kHzOutput Amplitude: Maximum ±10V (Peak-to-Peak)Model: With Dual-ended BNC Cable Package Included:1 * 0.01Hz-500kHz DDS Signal Function Generator

• 【Professional schumann resonance function】: Built in 7.83Hz wave output supports stable and continuous schumann resonance signal generation. It creates a comfortable environment for daily use.
• 【Versatile signal generation】: It can produce multiple common and special waveforms to satisfy different electronic measurement and debugging requirements. It is a practical tool for electronics enthusiasts.
• 【High precision frequency control】: With a wide frequency span and fine resolution it provides accurate and stable signal output. It ensures reliable test results for oscilloscope calibration.
• 【Durable practical structure】: Made of sturdy materials for long term use the generator features simple setup and low operation cost. It is widely used in education research and maintenance work.
• 【Portable convenient usage】: The compact size allows easy transportation and flexible placement. It can be used in different places to provide stable signal source for various equipment.