So how does it help improve cell phone signal strength? We will explain the following and show the types of mobile amplifiers available.The telephone reception enhancer is usually a repeater system which includes amplifiers that increase gain or power to the reception in all directions. Even for cheap cell phone signal amplifiers, the maximum gain varies from application to application.
The external antenna is to receive and send signals to the cell tower with enhanced power and sensitivity. Usually the dB gain is never less than 7db and can exceed 10db gain. The component conduits of the system are coaxial cables. This is also a factor in transmission loss.
The main use of the cell phone signal booster is to amplify the existing cell phone signal in the car, office, workstation or home. After the signal is amplified, the signal is re-broadcast to the area where no or weak signal is received.
In addition to amplifiers, antennas, and antennas that enhance reception, there are cell phone intensifiers that integrate indoor antennas and amplifiers, making them excellent indoor cell phone signal intensifiers.
In most cases, these three components are separate. Other optional components include attenuators (to reduce unwanted frequency signals), power protectors, diverters, and taps.
Second, what is intelligent signal amplifier?In general, this defines a new type of wireless mobile phone signal booster that uses a very all-digital powerful base-band processor to clear coverage in replays. Amplifiers have a gain of 63-70dB, and they require outdoor antennas.
Third, the reason for the weak signal?
1.The distance between the cell tower and your vehicle/home:
One of the reasons for poor cell phone reception may be the distance from your nearest cell phone tower. The closer you are to the cell tower, the stronger the signal you get. On the other hand, the farther away you are from your carrier’s cell tower, the worse your cell signal gets.
2.Interference from the outside：
External interference may also affect your phone coverage. Be aware that cell phone signals are usually radio waves and can be obstructed when they travel long distances to reach your phone. Effective wave propagation requires a clear line to the carrier tower.However, external distractions, such as mountains, trees, skyscrapers and other tall building hills, billboards, snow thunderstorms and rain, dampen enthusiasm.
3.Interference from the indoor：
Thick building materials, such as brick and thick concrete layers, radiation barriers, glass and metal, electromagnetic and electrical subclutter, and conductive materials that block or weaken the inlet protective layer.Your outside signal may be very good, even very close to your carrier bee pit, but inside your house the signal may be very weak due to internal interference.
