| 发明名称 |
DUAL-LOOP ANTENNA FOR UHF BANDS |
| 摘要 |
PROBLEM TO BE SOLVED: To widen bands of a dual-loop antenna for UHF bands. SOLUTION: A parasitic element 6 is disposed inside of each of loop parts 2, and the bands are widened by resonant effect of the loop parts 2 and the parasitic elements 6. COPYRIGHT: (C)2005,JPO&NCIPI
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| 申请公布号 |
JP2004328587(A) |
申请公布日期 |
2004.11.18 |
| 申请号 |
JP20030123489 |
申请日期 |
2003.04.28 |
| 申请人 |
DENKI KOGYO CO LTD |
发明人 |
WADA SUSUMU;KAWAGUCHI KEI;SAIWAKI KEIICHIRO |
| 分类号 |
H01Q7/00;(IPC1-7):H01Q7/00 |
主分类号 |
H01Q7/00 |
| 代理机构 |
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