Double-frequency inverted F shape antenna

The present invention relates to a dual-frequency inverted-F antenna. It includes a grounding metal strip, a first radiation metal strip, a second radiation metal strip, a short-circuit metal arm and a feeding-in coaxial transmission line. Said invention also provides the concrete action of the abov...

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Bibliographic Details
Main Authors WENFANG WU, GUOZHAN FU, ZONGWEN QIU
Format Patent
LanguageEnglish
Published 28.09.2005
Edition7
Subjects
ANTENNAS, i.e. RADIO AERIALS
BASIC ELECTRIC ELEMENTS
ELECTRICITY
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Summary:The present invention relates to a dual-frequency inverted-F antenna. It includes a grounding metal strip, a first radiation metal strip, a second radiation metal strip, a short-circuit metal arm and a feeding-in coaxial transmission line. Said invention also provides the concrete action of the above-mentioned every component, and also provides the connection mode of all the above-mentioned components. Said invention can utilize single path, and not only can cover wireless region network 2.4 GHz, but also can meet the requirement for covering all-band 5.2 and 5.8 GHz frequency band.
Bibliography:Application Number: CN2004130271