Specialize in Signal Repeater & Jammer R&D and manufacturing since 2006
No, it will decrease. A regular cell phone has an output of 2 Watt. If receiving signal from BTS is weak, The cell phone will have max output power to pick up signal from BTS. when a repeater is installed, it improves the mobile signals in the coverage, and the successful call can be connected easily with a much less power level of the mobile phone. Thus it will reduce the Radio Frequency radiation of the mobile phone tremendously.
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