发明名称 RADAR APPARATUS
摘要 Radar apparatus provided with a Cassegrain antenna (1, 7-9) to be mounted on the barrel of a gun. The Cassegrain antenna is of the polarization twist type, a flat, adjustable mirror (9) being used for genera ting a lead angle. In addition, gun-induced vibrations t ransmitted to the Cassegrain antenna (1, 7-9) are compensated by adjusting the flat mir ror (9) such that a radar beam generated by the Cassegra in antenna (1, 7-9) is not susceptible to these vibrations.
申请公布号 CA2154185(A1) 申请公布日期 1994.08.04
申请号 CA19942154185 申请日期 1994.01.12
申请人 HOLLANDSE SIGNAALAPPARATEN B.V. 发明人 WITHAG, ANTONIUS JOHANNES MARIA;COOL, PETER JAN;FISCHER, HENK
分类号 F41G3/00;F41G3/06;G01S7/03;G01S13/88;H01Q19/195;(IPC1-7):H01Q19/195 主分类号 F41G3/00
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