Plane antenna
The invention provides a wireless transmitting/receiving unit comprising a feed-in connection line, a first radiation line segment, a second radiation line segment, a third radiation line segment and a fourth radiation line segment, wherein the length of the second radiation line segment is smaller...
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| Hauptverfasser: | , |
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| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The invention provides a wireless transmitting/receiving unit comprising a feed-in connection line, a first radiation line segment, a second radiation line segment, a third radiation line segment and a fourth radiation line segment, wherein the length of the second radiation line segment is smaller than that of the first radiation line segment, the length of the first radiation line segment is smaller than that of the third radiation line segment, and the first radiation line segment is used for manufacturing different current paths to widen the use bandwidth. The first radiation line segment,the second radiation line segment and the third radiation line segment are connected in parallel and juxtaposedly for reinforcing the field form of transmitting/receiving electric wave in a first dir ection, the electric wave in the first direction is vertical to the third radiation line segment, and a series capacitor is formed between the first radiation line segment and the third radiation linesegment; and the fourth |
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