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source:Industry News release time:2021-01-09 Article author:sznbone Popular:Prison Jamming system
The mobile phone signal jammer is to shield the mobile phone from receiving the signal of the base station. If it is a reinforced concrete solid wall, the attenuation after penetration is very large; if it is made of gypsum board, the attenuation should be smaller; if it is made of glass or wood, there is basically not much attenuation. Today, Texin Electronics tells you how to install the mobile phone The signal jammer signal becomes stronger.
Step 1: Take a used can and clean it, pull out the ring
Step 2: Perform ring cutting on the bottom of the tank as shown in the figure to remove the entire bottom
The cut bottom is unnecessary
Step 3: Perform ring cut on the top of the tank as shown in the picture. Be careful not to cut it completely. Leave the 1-2 cm part without cutting and the 1-2 cm part must be close to the can mouth.
Step 4: Draw a red line vertically on the reverse side as shown in the picture and cut off the iron sheet along the middle of the red line
Step 5: Slowly spread out the cut iron sheet into a fan shape
Step 6: Put the finished fan-shaped iron shell on the antenna of Texin mobile phone signal jammer, as shown in the figure, if there are many antennas, we can make 2-3 identical iron shells.
Due to limited materials, we only made one iron sheet. It would be better to make 2-3 pieces. After doing this, install and fix the mobile phone signal jammer on the wall, so that the emission effect is doubled and the penetration effect is stronger.
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