About the functional structure characteristics of the signal jammer

Dojammer 2021-05-02

Now, our signal jammers are widely used, mainly for gatherings and government agencies, courts, detention centers, large, medium and small prisons and other places that need to be kept secret, college entrance examinations, CET-4 and CET-6 English test rooms and other standardized test rooms. All places where the use of mobile phones is prohibited. So you need to use a mobile phone jammer.

So what are the functional and structural characteristics of our signal jammer?

1. The signal jammer adopts a high-dispersion aluminum alloy shell, which has a low operating temperature and a more stable shielding effect. It has a built-in silent turbo fan with low operating noise.

2. Its separate power adapter, signal jammer antenna external design, unified one end of the interface makes the appearance more beautiful and decent, and has an anti-loosening design, the antenna and the host have a marked working frequency band to facilitate one-to-one correspondence.

portable GPSSignal blocker

3. Now our signal jammer adopts foreign advanced chips and technology, slow-start circuit design, high integration, multi-channel segmented independent shielding technology, better effect, ultra-high frequency interference technology, only interferes with the downlink, and does not interfere with the base station.

The installation height of the jammer should be no 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 numbers marked on the antenna must correspond to the numbers marked on the antenna hole on the main unit. Don't insert it wrongly, let alone turn on the main unit without connecting the antenna.

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