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Shenzhen Antop Technology Limited

Shenzhen Antop Technology Co., Ltd

WeiMing Lu

Ruidian Yang

BoLiang Yang

The present application provides a filtering circuit and a TV antenna amplifier, the filtering circuit includes a switching module, and the switching module includes a control unit and at least two filtering units. The present application switchably render one of the at least two filtering units conductive through the control unit, and filter the signals of different frequencies in the input signals through the at least two filtering units, so that different filtering units can be switched according to the filtering requirements of the frequency signal in different regions, which makes it a wide application range.

Filtering circuit and TV antenna amplifier

A holder for planar antenna comprising a base and a support, the base being provided with a location hole and an assembly hole in consistent with a bottom portion of the support, a vertical opening being disposed on a top of the support and a horizontal opening being disposed at a side of the support. When the holder is placed on a table top, the antenna is inserted into the vertical opening. When the holder is hang onto a wall, the antenna is inserted into the horizontal opening. Compared to conventional holders, the providing of the horizontal and vertical openings facilitates both hanging the holder to the wall and placing on a table top, which is convenient for both indoor and outdoor use. The supports and the base are detachable, facilitating storage and transport.

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Shenzhen, China

WeiMing Lu