Mobile phone signal booster

A mobile phone signal and booster technology, which is applied in wireless communication, advanced technology, electrical components, etc., can solve the problems that users cannot improve, base station switching failure, user call interruption, etc., and achieve the effect of improving mobile phone signal poor and easy to use
CN103533679AInactive Publication Date: 2014-01-22SHAANXI HI-TECH IND CO LTD
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
SHAANXI HI-TECH IND CO LTD
Publication Date
2014-01-22
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

The invention discloses a mobile phone signal booster which comprises an outdoor antenna, a coaxial cable, a power divider, a coupler, an indoor antenna and a power supply, wherein the outdoor antenna is in wired connection with the power divider by the coaxial cable; the power divider, the coupler and the indoor antenna are sequentially connected; and the power supply is connected with the power divider and the coupler respectively. The booster can effectively improve various technical problems of poor mobile phone signal introduced in the background technology. An outdoor signal is connected into by the outdoor antenna of the booster in a wired manner, amplified by downlinks of the power divider and the coupler, then switched into a room, and used for making up a blind spot of a mobile phone base station, and a mobile phone signal is amplified by uplinks of the coupler and the power divider and then transmitted to the base station, so that communication is realized, and the booster is very convenient to use.
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Description

technical field

[0001] The invention relates to a mobile phone communication electronic device, in particular to a mobile phone signal booster. Background technique

[0002] Mobile phone has become a kind of indispensable communication tool for people at present. When using a mobile phone, the signal is poor, and the problem of being unable to call or be called often occurs. These problems are mainly reflected in:

[0003] The outdoor street has a good signal, and the indoor signal is poor. This is the most common situation, mainly caused by the surrounding buildings blocking the signal of the base station.

[0004] There is a weak signal outdoors, but there is basically no signal indoors. The poor signal is due to the lack of dense base stations in rural and suburban areas, and some places are far away from the base stations, resulting in weak signals.

[0005] The outdoor street has a good signal, and there is basically no signal indoors. The poor signal is because t...

Claims

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