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. 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. 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. 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. Its unique multi device linking capability allows single host to drive up to 10 external antenna boards simultaneously, ideal for large area signals coverage. Specifications: Component: Plastic Antenna waveform: Sine waves Supply voltages: 5V Default frequency: 7.83Hz Frequency adjustment ranges: 0.1Hz ~ 99999Hz Sinusoidal signals voltages amplitude: 3V Square waves signals voltages amplitude: 5V Main unit size (with shell): about. 15.8X10.9X2cm/6.22X4.29X0.79In Package Includes: 1 Set Frequency Generator note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.