KR940011259U - 노치필터(notch filter)회로 - Google Patents
노치필터(notch filter)회로Info
- Publication number
- KR940011259U KR940011259U KR2019920019479U KR920019479U KR940011259U KR 940011259 U KR940011259 U KR 940011259U KR 2019920019479 U KR2019920019479 U KR 2019920019479U KR 920019479 U KR920019479 U KR 920019479U KR 940011259 U KR940011259 U KR 940011259U
- Authority
- KR
- South Korea
- Prior art keywords
- filter circuit
- notch filter
- notch
- circuit
- filter
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/02—Multiple-port networks
- H03H11/04—Frequency selective two-port networks
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/02—Multiple-port networks
- H03H11/04—Frequency selective two-port networks
- H03H11/12—Frequency selective two-port networks using amplifiers with feedback
- H03H11/126—Frequency selective two-port networks using amplifiers with feedback using a single operational amplifier
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/02—Multiple-port networks
- H03H11/04—Frequency selective two-port networks
- H03H2011/0488—Notch or bandstop filters
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92019479U KR950001642Y1 (ko) | 1992-10-10 | 1992-10-10 | 노치필터(notch filter)회로 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92019479U KR950001642Y1 (ko) | 1992-10-10 | 1992-10-10 | 노치필터(notch filter)회로 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR940011259U true KR940011259U (ko) | 1994-05-27 |
| KR950001642Y1 KR950001642Y1 (ko) | 1995-03-10 |
Family
ID=19341590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR92019479U KR950001642Y1 (ko) | 1992-10-10 | 1992-10-10 | 노치필터(notch filter)회로 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR950001642Y1 (ko) |
-
1992
- 1992-10-10 KR KR92019479U patent/KR950001642Y1/ko active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| KR950001642Y1 (ko) | 1995-03-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| NORF | Unpaid initial registration fee |