How to choose a 5G signal jammer? from YIFALIU's blog

There are various mobile phone signal blocking devices on the market, and there are various machines. Prices are also unstable. Maybe you once bought a cheap machine, but when it came time to actually use it, it was useless. In fact, when buying a 5G signal jammer, you don’t care about its price at all, because all major buyers can afford it. Otherwise, even if the useless machine is cheap, consumers will not have any practical effect if they buy it. When choosing a 5G signal jammer, you know it will definitely be used in this area. Let me introduce it to you.

Shielding signals can generally be divided into two types.

General 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 small and high-power devices to fight, and only staying on simple technical solutions.

Average cell phone jammers are much lower in price, quality, and efficiency than good quality ones. Is this because their components cost less? Especially in terms of temperature control, generally mobile phone signal shielding basically does not use temperature control technology. General mobile phone signal shielding will not reduce power to maintain its own problems under bad heat dissipation conditions, causing the machine to crash or spontaneously ignite. Therefore, it is not recommended for everyone to use general mobile phone signals. Although the price is favorable, it is recommended for users.

High quality cell phone signal blocking system.

High-quality mobile phone signal shielding technology, its technical characteristics are: using strong signal digital point frequency frequency hopping technology, the radiation is 150 times smaller than ordinary shielding technology; using outdoor shielding technology, the radiation power is reduced several times; using distributed antenna technology, using full frequency The antenna replaces the N-frequency antenna, is suitable for wireless extension, and lays the foundation for distributed antennas; uses distributed antenna technology to reasonably allocate shielding power, disperse power signals, reduce antenna radiation, and provide dozens of times the efficiency of eliminating dead-end leakage; China Mobile The unique 3G (TD-SCDMA) and 4G (TD-LTE) networks only shield the downlink pilot gap and eliminate the shielding of the signal source. This has been recognized by the Mobile and Radio Regulatory Commission and has also been reduced by dozens of times.

Average cell phone shields are much lower in price, quality, and efficiency than good quality ones. Is this because their components cost less? Especially in terms of temperature control, generally mobile phone signal shielding basically does not use temperature control technology. General mobile phone signal shielding will not reduce power to maintain its own problems under bad heat dissipation conditions, causing the machine to crash or spontaneously ignite. Therefore, it is not recommended for everyone to use general mobile phone signals. Although the price is favorable, it is recommended for users.

High-quality cell phone signal shielding is far superior in quality to ordinary cell phone signal shielding.