What are the characteristics of the full-band signal shielding device
In recent years, various types of full-band signal shielding instruments have emerged in an endless stream, making us dizzy and not knowing how to choose, but in fact not all products are suitable for any place. , it is necessary to choose a signal shielding device according to a specific place. There is a very special customized jammer, which is also presented in front of us. Its name is mobile phone full-band signal jammer. So what are the advantages of this type of product? When we use the signal jammer, you will find that no matter where we are, we only need to turn on such jammer switch, then no one can search for our wireless signal, in other words, household products The effect is more obvious than that of ordinary public products. In such an environment, we can always block all signals easily, but if we use a public blocker, it may appear that the shielding effect is unstable. problem, so we need to know more about the detailed application effect.
Specifically, what are the characteristics of the full-band signal shielding instrument?
1. Application place The wide signal shielding device is mainly used in the examination room, and it is not limited to the examination room. It can also be used in prisons, gas stations, mobile phone bombs, oil depots, liquefied gas stations, detention centers, interrogation rooms, courts, labor camps, conference rooms, etc. It will be used in theaters, churches, libraries, school dormitories, special security and confidential places (confidential offices, negotiation rooms, event vehicles, mobile political and business dignitaries to guard the scene), etc.
2. Highly targeted full-band signal shielding instrument can be mainly used for domestic college entrance examination, domestic postgraduate entrance examination, adult college entrance examination, self-study examination and various college examinations, as well as various middle schools, technical secondary schools, vocational high schools, prisons, detention centers, conference rooms and other applications. Cheating, sending text messages indiscriminately, communicating with outsiders, collusion, etc.
3. The shielded signals are diversified, and special frequency bands can be customized.
It has the expansion space of 6G or other wireless frequency bands in the future; more output channels (frequency bands) can support 24 channels;
Exquisite structural design, with invisible handle slot embedded in the back, it is not only easy to carry, but also suitable for wall-mounted fixed installation;
Using industrial grade switching power supply, built-in precision voltage regulator circuit, even if the voltage fluctuates greatly, it will not affect the normal work of the host;
The main body of the full-band signal shielding instrument is designed with a fully enclosed protective shell, which fully takes into account the waterproof, dust-proof and anti-damage problems of special sites;
High temperature resistant environment, can quickly transfer heat to the heat dissipation base (built-in ventilation duct heat dissipation fins) to avoid local accumulation of heat;
Professional circulating air duct type heat dissipation base structure, the lower end quickly inhales natural wind, and the upper end and both sides dissipate heat, ensuring that the equipment works stably for 24 hours;
4 built-in ultra-quiet fans draw out hot air, and the fan speed can be adjusted; the equipment is completely silent during working hours;
It can meet the requirements of continuous startup and use for many years, with stable performance and long service life;
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