发明名称 |
BROAD-BAND MICROSTRIP ANTENNA |
摘要 |
FIELD: printed- circuit microstrip antenna arrays for radar engineering, radio communications, and television, including satellite television. SUBSTANCE: antenna has radiator array arranged above screen on both ends of dielectric substrate and two-wire transmission line with quarter-wave dipoles alternately connected to one of its conductors at distance of half the respective wavelength and half-wave dipoles are connected to its other conductor in center of sheet underside under quarter-wave dipoles; gaps not greater than substrate thickness in their width are formed on sides of all or some of log- periodic half-wave radiators. EFFECT: improved width of frequency band and reduced low value of operating frequency. 5 dwgp
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申请公布号 |
RU2122263(C1) |
申请公布日期 |
1998.11.20 |
申请号 |
RU19940009404 |
申请日期 |
1994.03.16 |
申请人 |
MARIJSKIJ POLITEKHNICHESKIJ INSTITUT IM.A.M.GOR'KO;MARIJSKIJ POLITEKHN I IM A M G |
发明人 |
TARASOV N.P.;ZHELEZIN E.M.;KAZANTSEV S.N. |
分类号 |
H01Q1/38;(IPC1-7):H01Q1/38 |
主分类号 |
H01Q1/38 |
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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