Novel antenna
A new type of antenna and curve technology, applied in the field of communication, can solve the problems of antenna volume, bandwidth, and radiation efficiency cost that cannot meet market demand, and achieve the effects of low production cost, strong radiation ability, and small size
Inactive Publication Date: 2010-06-30
YUNNAN GALAXY STAR TECH
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Problems solved by technology
However, the antennas currently on the market are far from meeting the market demand in terms of volume, bandwidth, radiation efficiency, and cost.
Method used
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Embodiment Construction
[0024] Embodiments of the present invention are described in detail below in conjunction with the accompanying drawings:
[0025] Reference attached figure 1 , by attached figure 1 It can be seen that in the combined structure of the first embodiment of the present invention, there are altogether three left-handed wires 3 , three right-handed wires 4 and ten triangular return wires 6 electromagnetic wave radiators. It can also be said that it contains three electromagnetic wave radiation units and five triangular back and forth electromagnetic wave radiation units in total.
[0026] In this combination structure, the long and short conductors at the beginning of the three spiral electromagnetic wave radiation units are connected in series to form a three-combination of spiral electromagnetic wave radiation units; five triangular return line electromagnetic wave radiation units are arranged in a rectangle, and the input end Connect the series connection points of the previous...
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The invention relates to a novel antenna which comprises an electromagnetic wave radiator or an electromagnetic wave radiating unit or an electromagnetic wave radiating unit composition, wherein the electromagnetic wave radiator is formed by the way that a long conductor and a short conductor are combined together, but do not intersect with each other and are used as spiral lines or broken curved lines with the starting point and the same direction; the electromagnetic wave radiating unit is formed by the way that two electromagnetic wave radiators as a starting end and a tail end are correspondingly combined, but the long conductor and the short conductor at one end are correspondingly connected; the electromagnetic wave radiating unit composition is formed by the way that a plurality of electromagnetic wave radiating units in the same type are connected in series or in parallel, but the long conductor and the short conductor are correspondingly connected; the starting end of the long conductor 1 is connected with the signal ground end G of a radio-frequency signal, the starting end of the short conductor 2 is connected with the signal end S of the radio-frequency signal, the tail end of the short conductor is suspended, the tail end of the long conductor is suspended or connected with a tail line fine-adjusting device, and the long conductor and the short conductor are also continuously or discontinuously provided with coatings made of an dielectric medium or magnetic medium or electromagnetic medium material. The novel antenna has strong radiation capability, good ultra wide band frequency response, small volume, low production cost and very broad market prospects and is particularly suitable for mass industrialized production.
Description
technical field [0001] The invention belongs to the technical field of communication, and in particular relates to a wireless communication antenna. Background technique [0002] Antenna, as a key component of mobile communication products, its radiation efficiency, directivity, bandwidth, impedance matching characteristics, size and manufacturing cost have a great impact on mobile communication products. The actual development of the current mobile communication market also puts forward higher and higher requirements for the miniaturization, diversity, lightness and beauty of communication products. However, the antennas currently on the market are far from meeting the market demand in terms of volume, bandwidth, radiation efficiency, and cost. Contents of the invention [0003] The purpose of the present invention is to provide a novel ultra-wideband array antenna to meet the actual needs of the market for antennas with small size, wide frequency band, high radiation ef...
Claims
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Inventor 张一昉
Owner YUNNAN GALAXY STAR TECH