Specialize in repeater R&D and manufacturing since 2006

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Q: How do mobile phone repeaters / signal boosters work?

A: After the repeater and compact antenna(s) have been installed, the signal from the mobile network is picked up by an outside antenna.

Q: What are the benefits of using a repeater?

A: The main advantage is that you have good coverage indoors. You no longer have to go outside.

Q: What frequency of repeater do I need?

A: Commonly used frequency system: GSM900 and DCS1800 for voice,UMTS 2100 for 3G service, LTE800/1800/900/2600 for 4G service frequency.

Q: Why does my mobile phone have poor signal strength indoors?

A: With new homes and buildings in particular, the signal outside is often strong enough , but as soon as you step indoors, the signal weakens or is lost.

Q: Will a repeater increase the Radio Frequency radiation?

A: 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.

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