Another way to increase cellular signal is to build a repeater on your own. To do this, you need to install two antennas (both inside and outside - see Fig. 1 and 2) connected by a cable. You can take two J-pole antennas at 900 MHz. To choose the right antenna, you need to know at what frequency your mobile operator works. You can determine the frequency of your operator using our Helper. You can buy such antennas at any online radio store. Install one antenna outside the window or on the roof (find the place where the signal is the best), and the other antenna to be situated in the room.
|Fig.1 External J-pole antenna||Fig.2 Internal J-pole antenna||Fig.3 Coaxial cable|
Then, you need to connect the antennas with cable. The cable should be thick so that the signal could pass through it without interference. For this purpose, the most suitable is coaxial cable shown in Figure 3. Thus, by setting this simple mechanism, the cellular signal will be improved. However, you should understand that the principle of this installation is directed only to transmit the available signal, but not to boost it.
Assuming that in the most excellent location your phone shows 2 sticks, it won’t show 5 sticks (bars) indoors - two is the maximum. In order to amplify a signal reception, and improve the communication quality, you need more powerful device such as a GSM booster. Our GSM boosters are tested and certified devices, which have helped to solve the problem of bad connection to many people. This is also confirmed by numerous customer reviews.
Hello, my name is Jeremy and I am a mechanic. I have a free schedule. For example, if I have no clients on Monday I can stay at home and help my wife with children but if during the day somebody will call and ask for help I will drive to him. So as you understand that cell phone connection plays a very important role in my everyday life.
Hi! I need to solve my problem, because the life and especially my job without stable cellular connection and Internet is unbearable for me and I'm disappointed with the power of 3g signal on the whole square of the underground parking lot I work in. Outside the parking lot the signal is perfect,
Hello, guys. Hope you have a good day. All my live I lived in a small city and through all this time I had no problem with 3g signal coverage. But as you know, nothing lasts forever. I bought a new flat. The district is wonderful but new so the infrastructure is not sophisticated enough. And as a result I faced the problem of low 3g signal.