| 发明名称 |
ACTIVE PIEZOELECTRIC BAND-STOP FILTER |
| 摘要 |
FIELD: radio engineering, communication.SUBSTANCE: active piezoelectric band-stop filter has a differential amplifier, two piezoelectric resonators, two resistors and a capacitor.EFFECT: wider rejection band.1 dwg |
| 申请公布号 |
RU2486664(C1) |
申请公布日期 |
2013.06.27 |
| 申请号 |
RU20120104870 |
申请日期 |
2012.02.10 |
| 申请人 |
OTKRYTOE AKTSIONERNOE OBSHCHESTVO "OMSKIJ NAUCHNO-ISSLEDOVATEL'SKIJ INSTITUT PRIBOROSTROENIJA" (OAO"ONIIP") |
发明人 |
RJABOKON' DMITRIJ SELIVERSTOVICH;RJABOKON' TAT'JANA DMITRIEVNA |
| 分类号 |
H03H7/12;H03H9/54 |
主分类号 |
H03H7/12 |
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