KR890011856U - 첨두치형 자동이득 조절회로 - Google Patents
첨두치형 자동이득 조절회로Info
- Publication number
- KR890011856U KR890011856U KR2019870021252U KR870021252U KR890011856U KR 890011856 U KR890011856 U KR 890011856U KR 2019870021252 U KR2019870021252 U KR 2019870021252U KR 870021252 U KR870021252 U KR 870021252U KR 890011856 U KR890011856 U KR 890011856U
- Authority
- KR
- South Korea
- Prior art keywords
- peak
- control circuit
- gain control
- automatic gain
- peak automatic
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/20—Automatic control
- H03G3/30—Automatic control in amplifiers having semiconductor devices
- H03G3/3052—Automatic control in amplifiers having semiconductor devices in bandpass amplifiers (H.F. or I.F.) or in frequency-changers used in a (super)heterodyne receiver
- H03G3/3068—Circuits generating control signals for both R.F. and I.F. stages
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G2201/00—Indexing scheme relating to subclass H03G
- H03G2201/10—Gain control characterised by the type of controlled element
- H03G2201/103—Gain control characterised by the type of controlled element being an amplifying element
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870021252U KR900006076Y1 (ko) | 1987-11-30 | 1987-11-30 | 첨두치형 자동이득 조절회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870021252U KR900006076Y1 (ko) | 1987-11-30 | 1987-11-30 | 첨두치형 자동이득 조절회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890011856U true KR890011856U (ko) | 1989-07-15 |
KR900006076Y1 KR900006076Y1 (ko) | 1990-06-30 |
Family
ID=19270042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019870021252U KR900006076Y1 (ko) | 1987-11-30 | 1987-11-30 | 첨두치형 자동이득 조절회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR900006076Y1 (ko) |
-
1987
- 1987-11-30 KR KR2019870021252U patent/KR900006076Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR900006076Y1 (ko) | 1990-06-30 |
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
N231 | Notification of change of applicant | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20020517 Year of fee payment: 13 |
|
EXPY | Expiration of term |