There are eight cell phone signal jammers on the market, as well as various machines. Prices are also unstable. Maybe you've bought a cheap machine on a platform that actually doesn't work. In fact, people who buy mobile phone signal jammers don’t care about their prices, because the main buyers must buy them if they are useful. Otherwise, even if a useless machine is cheaper, it will not work if consumers buy it. When choosing a signal jammer, you know which one you must use. Tell your requirements to the 5G signal jammer sales specialist at topsignaljammer, and he will introduce them to you one by one. Recommend the right style to you so you don’t step into a trap.

Generally speaking, mobile phone signal shielding can be divided into two categories.

1. Ordinary mobile phone signal blocking.

The technical characteristics of general mobile phone signal shielding are mainly based on the shielding principle, using a large number of low-power or high-power devices to fight, and staying on simple technical solutions.

General cell phone signal jammers are far inferior to high-quality cell phone signal jammers in terms of price, quality, or work efficiency, because their costs are also there. Especially for temperature control, ordinary mobile phone signal jammers basically do not have temperature control technology. Under poor heat dissipation conditions, ordinary mobile phone signal jammers will not reduce their power to maintain themselves, causing the machine to crash or spontaneously ignite. Therefore, it is really not recommended for everyone to use ordinary mobile phone signal transmitters. Even the price is very cheap. It is also not recommended for use by consumers.

2. High-quality mobile phone signal screen shielding.

The technical characteristics of high-quality mobile phone signal jammers are: the use of strong signal digital point frequency hopping technology, radiation is reduced 150 times compared with ordinary shielding technology; the use of external shielding technology, the radiation power is reduced by hundreds of times; the use of multi-channel combining technology , using a full-frequency antenna to replace the N-frequency antenna, which is suitable for wireless remote control and lays the foundation for distributed antennas; using distributed antenna technology, only shielding power distribution is reasonable, dispersing power signals, reducing antenna radiation, providing dozens of times more efficiency, and at the same time eliminating Dead spots and missing points; JIKO's unique TD synchronization technology, for China Mobile's 3G and 4G networks, only blocks the downlink pilot time slots and does not block the signal source, while reducing it by dozens of times.

General mobile phone signal shields are far lower than good quality mobile phone signal shields in terms of price, quality, work efficiency, etc., because their component costs are also not low. Especially temperature control, the general mobile phone signal jammer basically does not have this technology of temperature control. In the case of poor control, the general mobile phone signal jammer will not reduce the power to maintain its own problems, resulting in machine problems. crash or spontaneous combustion. It is really not recommended for everyone to use such an ordinary mobile phone signal. Even the price is great. It is also not recommended by consumers.

High-quality mobile phone signal jammers are far superior in quality to ordinary mobile phone signal jammers. After all, the parts are installed using high-quality chips. And can work for a long time in harsh environments. The temperature control block is also quite stable. When the machine reaches a certain temperature, the Jinyuda mobile phone signal screen will appear. It can automatically reduce the power to ensure that the machine is not burned out and at the same time ensures the operation of the machine. As for high-quality mobile phone signal jammers, both internal and external antennas use gain antennas. Coverage has also been greatly improved.

Therefore, consumers should choose the location of the machine rationally and rationally, rather than giving priority to the price of the mobile phone signal screen.