0.01hz ~ 30000hz fm schumann wave generator pure sine fm signal generator multiple waveform

 Product dimensions: 155*105*28mm Net weight: 238g

Packing Cardboard Box: 205*145*43mm, Packing Weight: 280g

Note: All shipments come with USB data cables!

Product Features:

1. Adopting high-quality materials, the product has good frequency stability.

2. This product not only outputs 7.83Hz Schuman wave, but also incorporates a programmable tuning technology that allows for frequency adjustment within the range of 0.1Hz to 30KHz.

3. There are two specifications available to choose from, the green model only supports sine wave output, while the black board model supports sine wave, square wave, and inverted square wave, allowing for multiple waveform choices based on your needs;

4. Digital circuit crystal oscillation frequency reference, more stable, stronger anti-interference;

5. The power supply interface is equipped with a DC5.5*2.1 or Micro USB port, which is convenient to use. Simply plug the USB end into a power bank, USB charging adapter, or other USB power supply device to start working.

Product Description:

Schumann waves are not directly applied to audio or video products to improve sound quality, but rather their effect on the space environment, which can relax the body and mind, enhance perception of sound and images, and improve the health and work efficiency of the body. They also have a good effect in relieving psychological pressure. This product not only outputs 7.83Hz Schumann waves, but also can adjust the frequency within the range of 0.1Hz～30KHz, using a digital circuit crystal oscillator for frequency reference, which is more stable and has stronger anti-interference capabilities.

Product Parameters:

Black Standard Model:

Antenna Waveform: Sine Wave

Interface waveform: Sine wave + square wave + inverted square wave (bottom left is the output interface, the waveform is output simultaneously)

Power Supply Interface: DC5.5*2.1

Supply Voltage: 5V

Rated Power Consumption:

Default frequency: 7.83Hz

Regulation Range: 0.1Hz~30000Hz

Sine signal voltage amplitude: 3V

Square wave signal voltage amplitude: 5V

Circuit board size: approximately 15*14CM

Shell dimensions: approximately 15.5*14.5*2.8CM

Green and Minimalist Version:

Antenna Waveform: Sine Wave

Interface waveform: Sine wave

Power Supply Interface: Micro USB

Supply Voltage: 5V

Rated Power Consumption:

Default frequency: 7.83Hz

Regulation Range: 0.1Hz~30000Hz

Sine signal voltage amplitude: 3V

Square wave signal voltage amplitude: 5V

Circuit Board Size: Approx. 15*10 CM

Shell dimensions: approximately 15.5*10.5*2.8CM

Change Frequency Method:

Directly input the frequency, press the bottom left button, and the setting will be completed.

For example, press [7][.][8][3], then press [OK], to set the default power-on output to 7.83Hz, with a setting range of 0.1 to 30 kHz.

Instructions for Use:

Remove the USB cable included with the product and connect it to the circuit board. Plug the USB end into a power bank, USB charger, or other USB power supply device to turn it on.

Accuracy in frequency can only reach 99%, with an error of less than 1%. To produce sound, you need to insert the audio jack to connect the amplifier for sound output, or use headphones to listen. Make sure to plug the audio jack all the way in.

Product List:

1* Schumann Wave Generator (with/without housing optional)

1*USB cable