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White Noise Signal Generator DIY Kit DC 12V Electronic Kit 2-Channel Output

12589
5 9
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Description:
This is a DIY white noise signal generator kit parts. You need to solder it by yourself.

Parameters:
1>. Power supply DC 12V.
2>. Two way signal output:
    J1 output 1V fixed non adjustable noise signal, and the internal resistance is big. It is suitable for the front stage PRE input.
    JK1 output 1V continuous adjustable white noise signal, and the internal resistance is small. It can directly drive headphones.
P.S. Two signals will not interact with each other.

Application:
White noise signal, commonly known as noise, is similar to the bottom noise of the radio.
It can be used in burn-in, test, therapy on insomnia and so on!

Component list:

NO. Component Name PCB Marker Parameter Quantity
1 Metal Film Resistor R7 470ohm 1
2 Metal Film Resistor R5 10K 1
3 Metal Film Resistor R3,R4,R6 100K 3
4 Metal Film Resistor R1,R2 1M 2
5 Ceramic capacitor C3 0.001uf 1
6 Ceramic capacitor C1,C2 0.1uf 2
7 Electrolytic capacitor C4,C6 10uf 2
8 Electrolytic capacitor C5 100uf 1
9 Potentiometer VR1 20K 1
10 S9014 Q1-Q4 TO-92 4
11 Connector J1,R2 KF301-2 2
12 Audio socket JK1 5P-Stereo 1
13 PCB     1


Install tools:
P.S. YOU NEED PREPARE THE TOOLS TO INSTALL THE KITs

Electric soldering iron Multimeter Solder wire
Soldering iron holder Diagonal cutting pliers Screwdriver
Tweezers Sharp-nose pliers Solder sucker
Sponge Screwdriver kit  

 

Installation Steps:
1.Install RES: R1.R2=1MΩ.R3.R4.R6=100KΩ. R5=10KΩ.R7=470Ω


2.Install CAP:C1=C2=104pF C3=102pF


3.Install Triode: Q1-Q4=S9014.Notice the direction of the triode


4.Install E-CAP:Notice that the positive electrode of electrolytic capacitor can not be reversed C4=C6=10uF.C5=100uF


5.Install ADJ.RES: VR1=20KΩ


6.Install Earphone signal output:


7.Install Power supply interface and signal output interface


8.Instructions: Noise signals are similar to radio noise Very widely used.
The machine is powered by DC 12V Two way signal output: J1 Output 1V fixed non adjustable noise signal Suitable for front stage pre input JK1 Output 1V continuously adjustable noise signal It can drive headphones directly Two signals do not affect each other


Download the Installation Manual Here:
 


Download Link:
http://attach01.oss-us-west-1.aliyuncs.com/IC/DIY-Manual/12589.pdf



Tested by ICStation's Outstanding Partner bzoli5706:

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Quantity10+30+50+
Price$1.43$1.40$1.36
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White Noise Signal Generator DIY Kit DC 12V Electronic Kit 2-Channel Output
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