发明名称 |
ELASTIC SURFACE WAVE FILTER |
摘要 |
PURPOSE:To minimize the spurious caused by the direct electromagnetic induction and the diffraction effect, by regualting distnace l between the input and output inter-digital electrodes. |
申请公布号 |
JPS5368054(A) |
申请公布日期 |
1978.06.17 |
申请号 |
JP19760142885 |
申请日期 |
1976.11.30 |
申请人 |
TOKYO SHIBAURA ELECTRIC CO |
发明人 |
KODAMA RIICHI |
分类号 |
H03H9/64;H03H3/08;H03H9/02 |
主分类号 |
H03H9/64 |
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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