Multipurpose Frequency Generator Supports 0.1Hz 99999Hz Ranges With External Antennas And Default Reset Function Multicolor

Features: This generator features a wide frequency ranges from 0.1Hz to 99999Hz, covering both low and high frequencies for versatile applications.<br> Equipped with double channel outputs, the device supports external antenna connection via cable to expand signals coverage and allows multiple units for extended applications in labs or classrooms.<br> The generator defaults to 7.83Hz resonance frequency and offer single button reset function, making it beginner friendly with simple numeric keypad operate not requiring software.<br> With sine waves and square waves outputs, this compact board measures 15.8×10.9×2Cm and operates on 5V USB power, delivering stable 3V/5V signals for various electromagnetic field experiments.<br> Its unique multi device linking capability allows single host to drive up to 10 external antenna boards simultaneously, ideal for large area signals coverage.<br> Specifications: Component: Plastic<br> Antenna waveform: Sine waves<br> Supply voltages: 5V<br> Default frequency: 7.83Hz<br> Frequency adjustment ranges: 0.1Hz ~ 99999Hz<br> Sinusoidal signals voltages amplitude: 3V<br> Square waves signals voltages amplitude: 5V<br> Main unit size (with shell): about. 15.8X10.9X2cm/6.22X4.29X0.79In<br> Package Includes: 1 Set Frequency Generator<br> note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order.<br> Due to the difference between different monitors, the picture may not reflect the actual color of the item.