What is a "Call Signal Booster"? The Most Authoritative Explanation.
What is a cell phone signal booster?
A cell phone signal booster is a system made up of an outside antenna (called a donor antenna), a cell phone signal amplifier, one or more inside antennas, and cable to connect them all together. The outside antenna receives cellular signal from the nearby cell towers and passes it over a cable to the signal amplifier.How do boosters work?
Boosters help the most when you have weak, but not absolutely no signal. Where your phone shows bars, wireless industry folks measure signal in -dBm. A number higher than about -90dBm (like -80 or -70) is a strong signal. Get down below -110dBm and it's definitely a weak signal; below -120dBm and you'll have trouble holding onto any signal at all.Is the hiboost signal booster worth it?
The booster is compatible with all cell phone carriers in the U.S. and Canada by amplifying 4G LTE, 3G, and even 2G signals. It’s safe to say it can strengthen the signal to any cellular device, improve data speed, and reduce dropped calls. For further proof of HiBoost’s credibility, the Signal Booster is certified by both the FCC and IC.What is the most powerful consumer signal booster?
You need a switchable booster that can change carriers when you need it. The Cel-Fi GO X is the most powerful consumer signal booster we offer. It is a single-carrier booster, meaning it only boosts one of the major carriers at a time. However, this means it is significantly more powerful than any multi-carrier cell booster.
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