| 发明名称 |
VIDEO INTERMEDIATE FREQUENCY FILTER OF TELEVISION RECEIVER |
| 摘要 |
PURPOSE:To make regulation easy with making a filter high-performance and reducing the number of parts by connecting an impedance element between the common electrode of a one-block multiple mode filter and the earth. |
| 申请公布号 |
JPS5432946(A) |
申请公布日期 |
1979.03.10 |
| 申请号 |
JP19770099642 |
申请日期 |
1977.08.19 |
| 申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
KITANI TERUO;SASAKI REIICHI |
| 分类号 |
H03H9/54;H03H9/56;H03H9/58;H03H9/60;H04N5/44 |
主分类号 |
H03H9/54 |
| 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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