They receive the strongest signal in the area using an external donor antenna, amplify it with the help of an amplifier unit, and distribute the amplified signal internally using an internal antenna. The higher the decibel rating of a cell phone booster, the greater the area of coverage it provides.Ĭellular signal boosters rebroadcast cellular signals within the building or other structure in which they are located. Their purpose is to catch the signal from the cellular tower and amplify it around your office or facility in order to provide better reception or better signal. Cell signal boosters add an advantage or power to the signal reception in different directions. What Does a Cell Booster Do?Ī cell phone booster has three main components – an external donor antenna, an amplifier unit, and an internal antenna.

Even as close as a one-meter distance from the booster, radiation readings can be up to 30% lower than they are on the booster itself.Īll of this adds up to a safe option to improve cell signal in your home or business. Even more, radiation emissions from cell boosters diminish significantly as you move away from it. To further emphasize how little radiation cell boosters emit, a typical mobile phone uses 500mW – 1000mW of power and many repeaters use as little as 10mW of power. A cell phone booster is no more dangerous than your actual cell phone.

In fact, the energy from a cell phone booster is thousands of times less than the limits for safe exposure set by the US Federal Communications Commission (FCC) and other regulatory agencies. Yet due to questionable studies that have linked cell phone radiation to cancer and other health maladies in recent years, a common question remains: Are cell boosters dangerous?Ĭell signal boosters and amplifiers typically emit considerably less radiation than a cell phone.

The name cell booster alone leads people to believe they are more powerful than a traditional cell phone and thus must emit greater levels of radiation. Signal Boosters, Wireless Amplifier Are Cell Boosters Dangerous?

Cell phone booster for home