ANTENNA
PROBLEM TO BE SOLVED: To provide a compact antenna which operates as an array antenna together with an antenna fitted to a feed line, and has high efficiency for a variety of radio apparatuses by making a conventional feed line operate as one independent antenna by utilizing circular feed coupling.S...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a compact antenna which operates as an array antenna together with an antenna fitted to a feed line, and has high efficiency for a variety of radio apparatuses by making a conventional feed line operate as one independent antenna by utilizing circular feed coupling.SOLUTION: The antenna includes a first radiator formed by being bent to a fixed direction, a second radiator formed below the first radiator, a conductive member coupled to the second radiator, and a coupling part formed apart from the conductive member while surrounding a side face. |
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