Broadband antenna
The invention relates to a broadband antenna, which is used for a wireless transmit-receive apparatus. The broadband antenna comprises: a first radiator, which is used for receiving and transmitting a wireless signal of a first frequency range; a second radiator, which is used for receiving and tran...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention relates to a broadband antenna, which is used for a wireless transmit-receive apparatus. The broadband antenna comprises: a first radiator, which is used for receiving and transmitting a wireless signal of a first frequency range; a second radiator, which is used for receiving and transmitting a wireless signal of a second frequency range; a grounding assembly; a short circuit assembly, wherein one end of the short circuit assembly is electrically connected between the first radiator and the second radiator and the other end of the short circuit assembly is electrically connected the grounding assembly; and a feed-in plate; besides, the feed-in plate includes: a first feed-in sheet metal, which is used for transmitting wireless signals of the first frequency range and the second frequency range; a second feed-in sheet metal, which is electrically connected with the second radiator; and a metal strip, which is electrically connected between the feed-in sheet metal and the second feed-in sheet met |
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