Surface wave filter using IIDT arrangement,申请号DE19934319248-传众专利搜索

发明名称	Surface wave filter using IIDT arrangement
摘要	A new dimensioning rule for the respective input (E1, ...) and output (A1, ...) converters contained therein is given for filters of the IIDT type, which filters have respective finger numbers which are dimensioned in combined form with respect to one another region by region or section by section. <IMAGE>
申请公布号	DE4319248(A1)	申请公布日期	1994.12.15
申请号	DE19934319248	申请日期	1993.06.09
申请人	SIEMENS AG, 80333 MUENCHEN, DE	发明人	FISCHERAUER, GERHARD, DIPL.-ING., 85540 HAAR, DE;BADER, BERNHARD, DIPL.-ING., 12487 BERLIN, DE
分类号	H03H9/64;(IPC1-7):H03H9/64	主分类号	H03H9/64
代理机构		代理人
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