100KHz
Product Description:
Schumann wave itself is not a direct role in the sound or video products to improve sound quality, but the role of the spatial environment, so that people's physical and mental relaxation, improve the body's perception of sound and images, improve the health of the human body to improve the efficiency of the work of the human body, and alleviate the psychological pressure also has a better effect. The product can not only output 7.83Hz Schumann wave, but also can be adjusted in the range of 0.01Hz-100KHz frequency, digital circuit crystal oscillator frequency reference, more stable, stronger anti-interference, the use of low-temperature drift crystal oscillator and high-precision DAC special chip, you can accurately output the frequency and pure sine wave.
Product Parameters:
Without case version:
Operating voltage: DC 5V (DC 4-15V)
Working current: 8-14MA
Power supply interface: Type-c (supports Type-c to Type-c power supply)
Default frequency: 7.83Hz
Adjustment range: 0.01Hz~100000Hz pure sine wave
Signal voltage amplitude: 3V
PCB board size: 150*100*12MM
With acrylic shell version:
Operating voltage: DC 5V (DC 4-15V)
Working current: 9-14mA
Power supply interface: Type-c (support Type-c to Type-c power supply)
Default frequency: 7.83Hz
Adjustment range: 0.01Hz~100000Hz pure sine wave
Signal voltage amplitude: 3V
With 3.5MM audio output connector
With acrylic case
Size: 155*105*26MM (with shell)
Product Parameters:
Green standard model:
Circuit board size:15*15cm
Antenna waveform: sine wave
Interface waveform: sine wave + square wave + inverted square wave (the lower left corner is the output interface, waveform output at the same time)
Power supply interface: DC5.5*2.1
Supply voltage: 5V
Rated power consumption: <1W
Default frequency: 7.83Hz
Adjustment range: 0.1Hz~30000Hz
Sine signal voltage amplitude: 3V
Square wave signal voltage amplitude:5V
Change frequency method.
Input the frequency directly and press the lower left key to complete the setting.
For example, press the [7][...] [8][3], and then press [OK], you can set to 7.83Hz default output 7.83Hz, set the range 0.1~30KHz.
Red color is not adjustable.
Circuit board size: 10 * 10cm
Waveform: square wave
Power supply interface: DC5.5*2.1
Supply voltage: 5V
Rated power consumption:<1W
Default frequency:7.83Hz
Adjustment range: not adjustable
This section of the frequency is not adjustable, the output is a square wave, the frequency is fixed 7.83Hz Schumann frequency, press the mode adjustment key to switch the mode of the light strong flash high power, weak flash small power, always lighted lighting
0.1Hz~30kHz
Product Parameters:
Black standard model:
Antenna waveform: sine wave
Interface waveform: sine wave + square wave + inverted square wave (the lower left corner is the output interface, waveform output at the same time)
Power supply interface: DC5.5*2.1
Supply voltage: 5V
Rated power consumption: <1W
Default frequency: 7.83Hz
Adjustment range: 0.1Hz~30000Hz
Sine signal voltage amplitude: 3V
Square wave signal voltage amplitude:5V
Circuit board size: about 15*14CM
Size with shell: about 15.5*14.5*2.8CM
Green simple version:
Antenna Waveform:Sine
Interface waveform: sine wave
Power supply interface: Micro USB
Supply Voltage:5V
Rated Power Consumption:<1W
Default Frequency:7.83Hz
Adjustment range:0.1Hz~30000Hz
Sine signal voltage amplitude: 3V
Square wave signal voltage amplitude: 5V
Circuit board size: about 15*10CM
Size with shell: about 15.5*10.5*2.8CM
0.01Hz~9999Hz
Product Parameters:
Working voltage: DC 5V
Working current: 14-17MA
Power interface: Type-c (support Type-c to Type-c power supply)
Default frequency: 7.83Hz
Adjustment range: 0.01Hz~9999Hz pure sine wave
Signal voltage amplitude: 3V
With 3.5MM audio output
Size: 78*50*8MM
Usage: Connect the TYPE-C power supply, the digital tube displays 7.83, the board will automatically send out 7.83HZ Schumann waves
Basic function introduction:
1、Double-sided ultra-long antenna
2, over-current and over-voltage protection
3, 3.5MM audio interface
4, Specialized pure sine wave chip
5, High-speed operational amplifier
Product list:
1X Schumann wave signal generator