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Improvised antenna for usb broadband

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michael27

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extend your usb to utb cable

USB_A_pinout.png

Step by Step Instructions:

1. Green wire from usb(D-) --> connect it with the green wire of utp.
2. White wire from usb(D+) -->connect it with the white/green of utp.
3. Red (+5V) from usb --> connect it with the orange + white/orange of utp.
4. Lastly, Black(GND) --> connect it with the brown + white/brown of utp.
Blue + white/blue are left so you can either cut it or leave it for future reference.


or bumili kayu ng usb cable namay booster 5meter

11956_1.jpg



Focus = X^2 / 4Y

x= 1/2 of the Diameter of the parabolic dish
y = the height of the parabola from the center point

example:

http://64.19.142.10/1.bp.phc.onl/#forbidden#/-7x8F5870_SE/TglshRoMGYI/AAAAAAAAAFg/LR5uwQO_rto/s400/222192_219880234695999_100000220711308_1036132_2160902_n.jpg

dapat baba ang RSSI mu mas mababa ang RSSI mu mas maganda ang signal na masasagap mu ....
dati ang RSSI ko is -105
ngayun is -93

4taexl.jpg
eto yung gawa ku ...sa lata lang hehhe :)

15ogxef.jpg


creadit to sa naka imbento hehhe :)


kung nagustuhan mu hit like :) salamat
 

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