| 摘要 |
PROBLEM TO BE SOLVED: To provide a portable broadband antenna capable of achieving high performance with a simple configuration. SOLUTION: A business bag 20 is provided with a central storage space 22a, and is provided with a front cushioning material space 24 and a back cushioning material space 25 for placing cushioning materials at the front of and at the back of the central storage space 22a. A plate-like radiating element 31 constituting a portable broadband antenna 30A is stored together with the cushioning material in the front cushioning material space 24, while a reflecting plate 36 is stored together with the cushioning material in the back cushioning material space 25. One end of a power supply cable 33 is connected to a feed point 32 of the radiating element 31, and the other end of the power supply cable 33 is connected to a connector 34 for output provided at a lower part of a side of the business bag 20. The radiating element 31 and the reflecting plate 36 are stored in the business bag 20 so as to maintain a prescribed interval so that a broadband and a high gain characteristic can be obtained. COPYRIGHT: (C)2009,JPO&INPIT
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