ANTENNA PHASE SHIFTING DEVICE AND ANTENNA HAVING THE SAME
The present invention relates to an antenna phase shifting device and an antenna having the same. According to the present invention, the antenna phase shifting device is configured to comprise: a substrate provided with a feeding portion and a plurality of output portions; a phase converter configu...
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| Format: | Patent |
| Sprache: | eng ; kor |
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| Zusammenfassung: | The present invention relates to an antenna phase shifting device and an antenna having the same. According to the present invention, the antenna phase shifting device is configured to comprise: a substrate provided with a feeding portion and a plurality of output portions; a phase converter configured to connect the feeding portion and the output portions with each other, and to change the phase of a signal to be output to at least one of the output portions; and an impedance matching means provided in at least one among the feeding portion or the output portions. |
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