5G integrates 3G and WLAN and can quickly transmit data, high-quality, audio, short video, and images. 5G can download at speeds above 1Gbps, which is 25 times faster than home broadband ADSL (5Mbit), and can meet almost all user requirements for wireless network services.
In addition, 5G can be deployed in areas not covered by DSL and digital cable TV modems, and then expanded to all areas. Obviously, 5G has incomparable advantages. But when there are exams, meetings in conference rooms, and church services, there is no need for mobile phones to disturb us. We don’t need to use 5G signals at this time.
Therefore, before buying signal shielding for 5G mobile phones, everyone should pay attention to some practical factors:
1. Total area of application.
The shielding range of the 5G mobile phone signal jammer is based on the output power of the signal blocker. If the shielding range is different according to the local indoor environment signal during on-site inspection, for example, the shielding range will be larger if the signal in the room is weak, and the outdoor application accessories There are some GSM communication base stations, such as GSM signals in the outdoor shielding area, which is the principle of being nearby!
2. The amount of output power.
It is what everyone is familiar with, 2G, 3G, 4G and 5G: before buying, you need to know what signals you want to block. General mobile phone signals (2345G) can be selectively blocked. If you only block 2G, 3G, 4G Or only block 4G and 5G. This can be adjusted before shipment, and the other one also has 2.4GWIFI, 5.8GWIFI and other frequency bands. Normal signals can basically be blocked quickly.
3. Operating frequency range.
Shielded frequency bands: CDMA800, GSM900, SCDMA1800, DCS1800, PHS1900, TD-SCDMA (mobile 4G), CDMA2000 (telecom network 4G), WCDMA (China Unicom 4G).
These are the essential processes and related common sense for choosing and purchasing a 5G signal jammer. topsignaljammer 5G signal jammer technology specializes in providing consultation and services to you.