Antenna of handset, and built-in antenna type handset
A technology for mobile phone antennas and built-in antennas, applied in antennas, antenna supports/mounting devices, antenna equipment with additional functions, etc., can solve the problems of occupying the internal space of mobile phones, and achieve connection, convenient installation, and convenient structural design Effect
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[0019] With the vigorous development of wireless communication, many communication tools tend to be miniaturized. In order to meet this demand, some built-in antennas are also required to be small in size. For example, the inverted F-shaped planar antenna (PIFA) has near-omnidirectional radiation characteristics. and small size advantages. The mobile phone antenna disclosed by the invention has the advantages of an inverted F planar antenna (PIFA), and does not occupy the space inside the mobile phone, thereby meeting the requirements of miniaturization and rich functions of the mobile phone.
[0020] Attached below figure 1 The structural schematic diagram and preferred embodiment of the mobile phone antenna are described in detail for the mobile phone antenna of the present invention.
[0021] The mobile phone antenna of the present invention includes a metal layer 1 , a grounding device 5 , and a feeder device 6 . Meanwhile, the metal layer 1 is divided into several region...
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