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Portable Cell Phone Jammer 8 Band Phone Jammer

What should I pay attention to when using GPS jamming?

Fullmer Erik 2022/07/11

  Many users find that the device is not broken after purchasing GPS jamming, but the use effect is not good. 90% of people use the device incorrectly, which is also the main reason for the poor performance of the device. What should be paid attention to in the installation and use of gps jammers in conference room?

  The installation height of the shield is preferably not less than 1.8 meters from the ground. When using the shielding device outdoors, pay attention to waterproofing. When GPS jamming is not in use, the power supply should be cut off in time, so as not to affect the normal use of the mobile phone

  Tighten the antenna before turning on the power. The antenna must be kept vertical (⊥). The numbers marked on the antenna should correspond one-to-one with the numbers marked on the antenna hole on the host. Do not insert it wrongly, and you cannot directly turn on the power of the host without connecting the antenna.

  The effective coverage of GPS jamming is a circular area centered on the jammer, so when using it, pay attention to the correct placement of the jammer to avoid blind spots. When the installation position 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.

  GPS jamming should be placed in a well-ventilated place, try to avoid open objects, and avoid strong electromagnetic sources of strong heat sources to ensure the shielding effect and long-term GPS jamming work. Do not stack other items on it and remove the antenna. , so as not to affect the shielding effect and damage the machine.

  Since the power supply and antenna are dedicated to the host, and they are debugged one by one during factory debugging, please try not to use them interchangeably to ensure the best effect. When the area of ​​the site used is larger than the effective shielding range, it is recommended to use multiple isolators for cellular installation to ensure the shielding effect.

  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 placing it outdoors or in the wild, you should pay attention to adding protection devices in environments where destructive animals such as rats and ants are infested.