Generally speaking, the minimum range of the signal jammer is tens of meters, and only enough jammers are needed. The larger one is not limited. Otherwise, how the cell can ensure all data signal shielding Cell Phone Signal Jammer 70 Feet The category depends on the category of your radio station. A house of about 100 square meters is sufficient. Can you know that the shielding range of mobile phone signal jammers is based on the size of the output Power of the shielding device. If the level of the shielding range of the local natural environment data signal is different during the site inspection, for example, the weak shielding range of the data signal in the room is large. Which outdoor application accessories are GSM communication base stations? Basic theoretical analysis shows that cell phone jammer During work, if the signal strength is too high due to unreasonable settings, radio waves accumulate in a narrow indoor space in a small-scale conference hall, classroom, and other enclosed indoor spaces. Surfaces, suspended ceilings, and road surface reflections several times will cause the staff in the room to be exposed to more serious electromagnetic radiation.
According to research, this year's college entrance examination and junior high school promotion are the places with the most Cell Phone Signal Jammer 70 Feet applications. In some exam venues where mobile jammers are used, some defendants (the college entrance examination inspection staff, students and teachers this year) are upset and have no energy. The centralization of law and other situations, some students even have headaches. Many signs indicate that if the signal strength of the mobile phone signal jammer is turned on too high, it will seriously endanger all the normal thinking of the students on the examination field. When it is indeed necessary to use a mobile phone jammer, use a mobile phone signal jammer with a small output Power as much as possible, one that can solve the difficulty, and there is no need to set up several. The lower the installation position, the better. Don't suspend it on everyone's head. That is very bad for your health. The mobile phone jammers we set during the report period of our province’s county-level economic development work were placed in the flowers clusters on the pavement in the corners of the conference halls. This not only achieved the actual shielding effect, but did not harm the beauty of the main venue. It can be said to be perfect.
