专利检索 ap:("RF360 Europe GmbH") AND inv:"HAMMER, Jakob" 第 1 页

1.

发明公开
ELECTRO-ACOUSTIC RF FILTER WITH INCREASED FLANK STEEPNESS, MULTIPLEXER AND METHOD OF DESIGNING AN ELECTRO-ACOUSTIC RF FILTER 审中-公开

公开(公告)号：EP3639368A1

公开(公告)日：2020-04-22

申请号：EP18725504.7

申请日：2018-05-17

申请人： RF360 Europe GmbH

发明人： HORNSTEINER, Joerg , HAMMER, Jakob

IPC分类号： H03H9/54 , H03H9/56 , H03H9/60 , H03H9/64 , H03H9/70 , H03H9/72