antique 2g 3g 4g network antenna signal booster made with bamboo//amazing

WARNING: ALL YAGI STRUCTURED ROOFTOP ANTENNAS ARE AT RISK OF SURGE DURING LIGHTNING, THEY DON'T ATTRACT LIGHTNING BUT AT LIGHTNING CONDITION, IT IS SUGGESTED TO TURN OFF ALL EQUIPMENTS INCLUDING EXTERNAL ANTENNAS AND SIMILAR EQUIPMENTS. HERE WE ASSUME THAT ALL VIEWERS ARE WELL EDUCATED TO ELECTRIC EARTHING SYSTEM AND CURRENTLY WELL GROUNDED ALL ANTENNAS. HERE WE DON'T TAKE ANY RISK OF HARM DONE BY IMPROPER EARTHING AND CARELESS ENGINEERING.

this antenna is for area where network is very weak or zero.
however slight signal is required at the place where the antenna would be placed.
whole antenna is made with bamboo boom and sticks, and hence can be made at rural areas where all parts are not avialable for making standard yagi antenna. however, some importaint conductive materials are used. since the antenna does not meet the factory made standards and the elements diametere are not pin-point accurate, thus gain is low, but it works quite well and proves the possiblity of network gain in different forms of creativity.
★ PLEASE WATCH FULL VIDEO BEFORE DOWNVOTING OR POSTING NEGATIVE COMMENTS.

★ link for making mobile hub- https://youtu.be/mxweVvVbo04 at 16:50

--------MEASUREMENTS---------
● Bamboo boom length= 400mm (diametere about 20mm, doesn't matter because it is insulated)
● dipole length= 165mm(folded) 364mm(curved)
● reflector length= 173 mm (5% more than dipole) & breadth= 120mm
● diametere of folded dipole= 20mm
--------ELEMENTS SIDE 1------
(diametere is 5mm)
*element 1= 63mm
*element 2= 73mm
*element 3= 74mm
*element 4= 85mm
----------ELEMENTS SIDE 2--------
(diametere is 5mm)
*element 1= 119mm
*element 2= 125mm
*element 3= 127mm
*element 4= 135mm

●ALL ELEMENTS SPACING = 26mm
●DIPOLE DISTANCE FROM ELEMENT 4 = 30mm
●REFLECTOR DISTANCE FROM ELEMENT 4 =134mm
● POLE HEIGHT= AS YOU WISH (high enough to reach signal area)

● music used in this video from 'NO COPYRIGHT SOUNDS'
Track: Kisma - Fingertips [NCS Release] Music provided by NoCopyrightSounds. Watch: https://youtu.be/LJeiQw2RmSg Free Download / Stream: http://ncs.io/FingertipsYO

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