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Specification
Brand : eletechsup
BulletPoint1 : Anti-reverse connection protection, overvoltage protection, overcurrent protection
BulletPoint2 : LCD backlight can be turned on/off (short press the BACKLIGHT button)
Color : 1PCS
ExternallyAssignedProductIdentifier1 : 0759187323722
ExternallyAssignedProductIdentifier2 : 759187323722
IncludedComponents : SMLDC02+TB463
ItemName : Adjustable 0.01HZ~100KHZ 7.83Hz Schumann Resonance Pulse wave Generator Audio Resonator (1PCS)
ItemTypeKeyword : function-generators
Manufacturer : eletechsup
ModelName : SMLDC02+TB463
ModelNumber : SMFDC02+TB463
NumberOfItems : 1
PartNumber : SMJAC03_R
ProductDescription :

Product List: 1PCS/4PCS  Adjustable 0.01HZ~100KHZ 7.83Hz Schumann Resonance  Pulse wave Generator Audio Resonator

Description:

This product can not only output 7.83Hz Schumann wave,

but also can adjust the frequency within the range of 0.01Hz~100KHz,

digital circuit crystal oscillator frequency reference, more stable, stronger anti-interference

1 Working voltage: DC 5V (DC 4-15V)

2 Working current: 8-14MA

3 Power interface: Type-c(Support TYPE-C TO TYPE-C power supply)

4 Default frequency: 7.83Hz

5 Adjustment range: 0.01Hz~100000Hz Pure Sine Wave

6 Signal voltage amplitude: 3V

7 PCB Board Size: 150*100*12MM

8 Weight : 86g

New version features:

Anti-reverse connection protection, overvoltage protection, overcurrent protection

Wide voltage power supply: DC 4-15V

LCD backlight can be turned on/off (short press the BACKLIGHT button)

The parameter power-off saving function can be turned on/off

0.01-100000HZ ultra-long range sine wave output

For more information please Google ''Schumann Resonance''.

Q&A:

Q1:How to change the output frequency?

A1:Press the ''0-9'' and '.' buttons to enter the value, and press the OK button to confirm. If the input is wrong, press the SET button to re-enter.

For example, press [7][.][8][3], then press [OK], you can set to 7.83Hz, the default power-on output is 7.83Hz, and the setting range is 0.01~100KHz

Q2:Need to save parameters even after power off?

A2:Please press and hold the ''SET'' button until the LCD displays ''Data Save ON''

Q3: How to verify the output waveform?

A3: Please use an oscilloscope to measure the ''GND/SIN'' port. You can see a pure sine wave.

Q4: How to turn off the LCD backlight?

A4:Short press the ''BACKLIGHT'' button to turn off the LCD backlight; short press the ''BACKLIGHT'' button again to turn on the LCD backlight

Q5:How to turn off the output signal indication (PWR LED)?

A5:Long press the ''BACKLIGHT'' button to turn off the output signal indication; long press the ''BACKLIGHT'' button again to turn on the output signal indication.

Q6:LCD does not display correctly after power on?

A6:Please press the RES button briefly and power on again

 

 

 

 

 

ProductSiteLaunchDate : 2025-01-22T06:23:46.497Z
SupplierDeclaredDgHzRegulation : not_applicable
SupplierDeclaredHasProductIdentifierExemption : 1
UnspscCode : 39120000