Analysis of the effective coverage of mobile phone signal blockers
Although the signal has brought convenience to many people, and the effect of the signal is also very strong in many cases, in order to reduce signal interference, the use of mobile phone signal blockers is very effective.
1. When the ground is larger than the effective coverage range, it is recommended to install a variety of shielding equipment. Because the power supply and antenna are specially designed for the host, one-to-one consultation is required during factory debugging, so do not interchange them. Keep away from dangerous gases and liquids, and work during the period of microbial protection. Attention should be paid to the presence of old, mosquitoes and
2. The cell phone signal blocker sends electricity to the mobile phone receiving base station. The attention between the mobile phone and the base station is even more important. If the signal is under the ring, the signal of the first and the brake is smaller than the old mobile phone signal of the base station. The value of the power is not the problem of development, it can only develop the signal, the power is greater than
3. How much a screen can develop depends not only on the power of the mobile phone signal screen itself, but also on the distance from the base station in the use environment, the building and the signal amplifier distribution in some buildings. It also plays an important role. If it is metal, the ground is checked: if it is steel, the cost is small: if it is wood or glass, the cost is small.
Of course, the effective range of the mobile phone signal screen is not to say that there is any specific value, it may also be affected by some factors. When we use it, we can check the general effect of the instrument by checking the mobile phone to see if the current environment is within a certain range.
Signal Blocker Image Gallery
