发明名称 |
SMALL-SIZE PRINTED CIRCUIT BOARD-PRINTED MEANDER LINE INVERTED-F ANTENNA FOR RADIO FREQUENCY INTEGRATED CIRCUITS |
摘要 |
A printed circuit board-printed antenna for a radio frequency front end with an antenna port for a predefined operating frequency band is disclosed. A ground line and a feed line are connected to a radiating element fixed to a bare section of a printed circuit board substrate. The radiating element is in an inverted-F configuration with a primary segment extending in a perpendicular relationship to the connected ground line and the feed line. A plurality of successive meander segments is initially connected to the primary segment and ends at a radiating element tip. A high frequency current loop is formed with an origin from the feed line to a terminus via the ground line and the radiating element tip. The high frequency current loop confines current and electronic fields on the radiating element.
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申请公布号 |
US2011309993(A1) |
申请公布日期 |
2011.12.22 |
申请号 |
US201113164467 |
申请日期 |
2011.06.20 |
申请人 |
HE ZIMING;PENG PING;GORBACHOV OLEKSANDR |
发明人 |
HE ZIMING;PENG PING;GORBACHOV OLEKSANDR |
分类号 |
H01Q1/50;H01Q1/38 |
主分类号 |
H01Q1/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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