Dual-band antenna unit
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United States of America Patent
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Feb 19, 2013
Issued Date -
N/A
app pub date -
Dec 14, 2010
filing date -
Dec 15, 2009
priority date (Note) -
Expired
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Abstract
A dual-band antenna unit, comprising: a first radiation unit; a second radiation unit; a first signal feed-in unit electrically connected to the first radiation unit; and a second signal feed-in unit, electrically connected to the second radiation unit; wherein the first radiation unit, the second radiation unit, the first signal feed-in unit and the second signal feed-in unit are disposed in the dual-band antenna unit. Therefore, the number of antennas can be reduced to achieve lower cost while remaining the signal transmission quality.
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