Blocking Numbers From Verizon Cell Phone Requires Attention To Placement

Many users found that the device was not broken after purchasing Blocking Numbers From Verizon Cell Phone , but the use effect was not good. According to the survey, 90% of people use the device incorrectly, which is also the main reason for the poor performance of the device. Today we will tell you: what should be paid attention to in the installation and use of mobile phone jammers in conference rooms? The installation height of the mobile phone signal jammer is very good, not less than 1.8 meters from the ground. When the installation location is less than 200 meters away from the base station, the shielding effect is inversely proportional to the distance from the base station. That is, the closer the base station, the smaller the shielding radius. Tighten the antenna before powering on, the antenna should be kept vertical, and the numbers marked on the antenna correspond to the numbers marked on the antenna hole of the host computer. The effective coverage of cell phone jammer is a circular area centered on the mobile phone jammer, so pay attention to the correct placement of the mobile phone signal jammer when using it to avoid dead spots. The signal isolator should be placed in a well-ventilated place, try to avoid the shielding of open objects, and avoid strong electromagnetic sources of strong heat sources to ensure the shielding effect and the long working time of the signal isolator. Do not stack other items on it. items and disassemble the antenna, so as not to affect the shielding effect and damage the machine.

Simply put, the frequency announced by the mobile phone signal jammer interferes with the frequency of the mobile phone receiving base station. Cell phone jammers and base stations are destined to be competing connections. If the transmit power of Blocking Numbers From Verizon Cell Phone is less than the channel power transmitted by the base station to the mobile phone in the current environment. Then the mobile phone jammer cannot be shielded. As long as the power of the mobile phone signal jammer is greater than the power transmitted by the base station to the mobile phone, the shielding can effectively shield. Therefore, any shielding device will show different shielding intervals when used in different signal environments, and China Mobile, China Unicom and China Telecom will also be different because of the density of base stations, the location of base stations built by these three operators and Base station power cannot be the same. When the signal jammer is not in use, the power supply should be cut off in time to avoid affecting the normal use of the mobile phone. When using the shielding device outdoors, pay attention to waterproofing. When the area of ​​the site is larger than the effective shielding range, it is recommended to use multiple isolators for cellular installation to ensure the shielding effect. Since the power supply and antenna are dedicated to the host, they are debugged one-to-one when they leave the factory. Please try not to use them interchangeably to ensure good results. Please keep away from corrosive gases and liquids, and do a good job of dustproof and moisture-proof, so as not to accelerate the aging of the internal components of the equipment. When placed outdoors or in the wild, attention should be paid to installing protective devices in environments where destructive animals such as mice and ants are infested.