Title: Field calibrating apparatus for directional intelligent aerial array
Application Number: 200610122098 Application Date: 2006.09.12
Publication Number: 1921224 Publication Date: 2007.02.28
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H01Q21/29;H01Q21/30;H01Q1/42;H01Q1/52;H01Q19/10
Applicant(s) Name: Comba Telecom Technology (Guangzhou) Co., Ltd. Address:
Inventor(s) Name: Bo Binlong;Xue Fengzhang;Ou Yangjie;Huang Xiaoshi;
Attorney & Agent: liu yanchi
Abstract:
    The invention relates to a field corrector of directional intelligent antenna array, mounted at one axial end of antenna array. Wherein, it comprises: metal reflective plate, antenna frame and couple array with dual couple vibrator arrays; the antenna frame sheathes the metal reflective plate; the couple array is on the metal reflective plate, coaxially parallel with the radiation array of said antenna array; the couple arrays are parallel electrically connected; nearby two couple arrays have at least one parallel metal insulated bar between them. Compared with present technique, the invention can correct the back port error, and correct the surface phase error of antenna array.
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