Miniature high-gain 5G antenna

The present invention relates to a miniature high-gain 5G antenna, comprising a feed network and an array antenna disposed on the feed network. The feed network further includes a first matching circuit and a second matching circuit, a bandpass resonator and a power divider for division of element a...

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Bibliographic Details
Main Authors CHEN, HUA-MING, LIN, YI-FANG, CHANG, CHUN-HSIEN
Format Patent
LanguageChinese
English
Published 16.07.2023
Subjects
ANTENNAS, i.e. RADIO AERIALS
BASIC ELECTRIC ELEMENTS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
TRANSMISSION
WAVEGUIDES
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Summary:The present invention relates to a miniature high-gain 5G antenna, comprising a feed network and an array antenna disposed on the feed network. The feed network further includes a first matching circuit and a second matching circuit, a bandpass resonator and a power divider for division of element antennas into two sub-elements, wherein the power divider is connected to the first and second matching circuits and the bandpass resonator. The array antenna further includes a reflecting element, a first antenna element, a second antenna element, a third antenna element, a fourth antenna element, fifth antenna element and a sixth antenna element, all of which are disposed along a Y-axis thereof. The array form by the first, second, third, fourth, fifth and sixth antenna elements further has an antenna element spacing (pitch) of 1/10 a wavelength of a certain frequency to have the first antenna element stay in an open-circuit status. A phase difference between the second and sixth antenna elements is 70 degrees, an
Bibliography:Application Number: TW202211101133