Upgrade High Power Shuman Extremely Low Frequency Sine

Main features:

Waveform: Pure sine wave

Information source: adopt special high precision function integration block

Power: the power amplifier is added in the rear stage. Schumann wave output intensity is very high. One & GT;The other four

Transmiion efficiency: The silicon steel rod with high permeability and high cost has more than 1,000 coils around it. The high permeability of the silicon steel rod effectively increases the length of the and makes it easier to match the frequency

The machine model is 7.83-7, the transmiion frequency is 7.83Hz, the power supply mode is 12V, 5.5*2.1 round jack, high-power output, the power module needs a large radiator heat diipation, the housing heat sink will be warm half an hour ar starting, which is a normal phenomenon. The machine can be plued in and placed at will without complicated operation.

We have enough confidence, sufficient reason to explain what is beyond the same product:

1. Schumann wave requires a stable sine wave of 7.83Hz. Many schumann wave generator on the market, using the common logic integrated block, is a square wave signal, or the square wave signal is loaded directly to the on-board transmitter coil, direct firing, as we know, based on circuit basis square wave is made up of many different frequency sine wave, harmonic component is very big, so direct emiion, a lot of harmonic component usele even adverse reaction to the human body. Why would they do that? First of all, we have a poor understanding of Schumann wave and think that as long as it is 7.83Hz, any waveform can be used. Second, le components, low cost; Third, the general oscillating circuit, convenient debuing, debuing cost is low. We use ed high-precision function integration blocks. Each board is manually adjusted by instruments, which can produce pure sine waves with very stable frequency and very clean waveform.

2.In order to improve the sound quality, picture quality and help sleep, Schumann wave must have a certain intensity. Many Schumann wave generators in the market, without exception, use oscillator directly loaded coil emiion. This kind of circuit has simple structure, basically no power output and poor transmitting effect. We use the oscillator rear stage to add power amplifier circuit, high power output, Schumann wave output intensity is enough.

3. Very ant point, Schumann wave generator is eentially an extremely low frequency electromagnetic wave signaenerator, in order to effectively transmit electromagnetic wave, it is best to use 1/4 wavelength . The schumann wave generators on the market, including The Sonic generator, are all in the mode of PCB printed coil. This coil, which is eentially a hollow coil, looks pretty good. Compared with the 1/4 wavelength of the Schumann wave, it is basically negligible. We use the silicon steel rod with high permeability and high cost to wind more than 1000 coils. The high permeability of the silicon steel rod effectively increases the length of the , which is more convenient to match with the frequency (isn't the intercom inductive, the same reason).

功率输出波形

数字示波器测量精密波形

频率计频率

About shipping
Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days ar buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.