Printed dipole antenna

The printed dipole antenna comprises printed antenna circuit board, two dipole antennas and two feeder devices, in which the printed antenna circuit board comprises opposite first surface and second surface, two dipole antennas respectively comprises two dipole subunits, said two dipole subunits are...

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Bibliographic Details
Main Authors XINGUO DAI, CINAN CAI, XIANGHUI SHEN
Format Patent
LanguageEnglish
Published 07.08.2002
Edition7
Subjects
ANTENNAS, i.e. RADIO AERIALS
BASIC ELECTRIC ELEMENTS
ELECTRICITY
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Summary:The printed dipole antenna comprises printed antenna circuit board, two dipole antennas and two feeder devices, in which the printed antenna circuit board comprises opposite first surface and second surface, two dipole antennas respectively comprises two dipole subunits, said two dipole subunits are respectively mounted on first surface and second surface of the printed antenna circuit board, andsaid two dipole antennas are perpendicular mutually in the space, two feeder devices, are respectively used for feeding electricity into said two dipole antennas. By utilizing this double-fed switching mechanism and bearing perpendicularity of two dipole antennas it can make both of three radiation planes of X-Y, X-Z, and Y-Z in the space possess good receiving and transmitting effect.
Bibliography:Application Number: CN2000137127