FIELD: radio engineering, selective radio electronic devices of microelectronic make predominantly. SUBSTANCE: proposed filter has operational amplifier 1, first resistor 2, first capacitor 3, second resistor 4, second capacitor 5, third-eighth resistors 6-11. EFFECT: reduced tuning time, increased output of good articles of microelectronic hybrid-film make. 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ARC BAND FILTER WITH POLE FREQUENCY REDUCTION | 1999 |
|
RU2150782C1 |
| AUTOMATIC REMOTE CONTROL BANDPASS FILTER | 2000 |
|
RU2165673C1 |
| ADJUSTABLE ARC FILTER | 1995 |
|
RU2110140C1 |
| UNIVERSAL ACTIVE RC FILTER | 1999 |
|
RU2149499C1 |
| ACTIVE RC FILTER | 1990 |
|
RU2089041C1 |
| ACTIVE HIGH-FREQUENCY RC FILTER | 1999 |
|
RU2149501C1 |
| PROGRAMMABLE ARC FILTER | 2000 |
|
RU2169430C1 |
| ACTIVE RC FILTER | 1996 |
|
RU2108660C1 |
| ACTIVE BAND RC FILTER | 1992 |
|
RU2089998C1 |
| ACTIVE RC FILTER | 1995 |
|
RU2096910C1 |
