Multiband printed antenna
The invention discloses a multiband printed antenna which comprises a ground plane and an antenna part. The antenna part comprises a short-circuit arm electrically connected with the ground plane, a folding arm connected with the short-circuit arm and a feed-in arm connected with the folding arm, an...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a multiband printed antenna which comprises a ground plane and an antenna part. The antenna part comprises a short-circuit arm electrically connected with the ground plane, a folding arm connected with the short-circuit arm and a feed-in arm connected with the folding arm, and the feed-in arm is used for sending signals to the folding arm and the short-circuit arm, wherein the folding arm is provided with at least one bending point and at least two resonance frequencies according to the bending point and the overall length of the folding arm. |
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