When choosing a signal booster to prevent slow downloads and dropped phone calls, it pays to know some of the technical details surrounding the matter. There is a bevy of options that decide how effective your choice of signal booster will be. To help you become an informed consumer, we’ve outlined some of the important aspects of a signal booster.
The Downlink and Uplink Power of the Amplifier
You have probably had a phone call where the other party can’t hear you, even though you can hear them crisply and clearly. Or maybe you’ve experienced the opposite. You can blame problems like these on weak downlink signals. If the uplink signal connection is weak, the other party may not be able to hear you, or your voice may carry over as choppy. When the downlink signal strength is weak, you cannot hear them as clearly as you want to. When choosing a cellular signal booster, you should pay attention to the uplink and downlink power-boosting levels.
Highest Decibel-Based Gains Provided
You may have used a twin-sim smartphone and noticed than one sim gets two bars while the other gets a single bar on similar signal strength, which can seem confusing. It is not a reliable method using bars to gauge signal quality. When seeking out the best cell signal booster, you will need to look for the measurement of decibel gain. Signal strength is measured in dB, and the closer you are to getting -50dB, the better.
Outside Signal Strength
It is vital to understand outside signal strength before picking a cell signal booster. For the best results, you will need to know how strong the signal is around your house, and for that you can use a signal meter. If that is beyond what you’re comfortable doing, you can also call an installer or your provider and have them test this for you – they will have the necessary knowledge and tools to perform the task.
Type of Antenna
There are varied types of exterior antennas meant for different conditions. For people living in busy cities that have great exterior signals, the exterior antenna is able to choose among many signals. In such cases, an omnidirectional antenna would be enough to boost an internal signal. In out-of-the-way rural locations, however, chances are the external signal is going to be weak, in which case a directional antenna would be needed for pinpointing a specific tower.