JPS55140337A - Intermodulation disturbance improving circuit of radio receiver - Google Patents
Intermodulation disturbance improving circuit of radio receiverInfo
- Publication number
- JPS55140337A JPS55140337A JP4928979A JP4928979A JPS55140337A JP S55140337 A JPS55140337 A JP S55140337A JP 4928979 A JP4928979 A JP 4928979A JP 4928979 A JP4928979 A JP 4928979A JP S55140337 A JPS55140337 A JP S55140337A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- agc
- unoperated
- prescribed value
- intermodulation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000015556 catabolic process Effects 0.000 abstract 2
- 238000006731 degradation reaction Methods 0.000 abstract 2
- 230000001419 dependent effect Effects 0.000 abstract 1
- 238000001514 detection method Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 abstract 1
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
Landscapes
- Noise Elimination (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4928979A JPS55140337A (en) | 1979-04-20 | 1979-04-20 | Intermodulation disturbance improving circuit of radio receiver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4928979A JPS55140337A (en) | 1979-04-20 | 1979-04-20 | Intermodulation disturbance improving circuit of radio receiver |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55140337A true JPS55140337A (en) | 1980-11-01 |
JPS6142970B2 JPS6142970B2 (ja) | 1986-09-25 |
Family
ID=12826727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4928979A Granted JPS55140337A (en) | 1979-04-20 | 1979-04-20 | Intermodulation disturbance improving circuit of radio receiver |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55140337A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS583331A (ja) * | 1981-06-29 | 1983-01-10 | Hitachi Ltd | Agc回路 |
US5339454A (en) * | 1991-08-05 | 1994-08-16 | Ford Motor Company | Automatic gain control for RF amplifier |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5131155A (ja) * | 1974-09-10 | 1976-03-17 | Matsushita Electric Ind Co Ltd | Jidoritokuseigyosochi |
US3947771A (en) * | 1975-02-21 | 1976-03-30 | General Motors Corporation | Keyed classical AGC system |
-
1979
- 1979-04-20 JP JP4928979A patent/JPS55140337A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5131155A (ja) * | 1974-09-10 | 1976-03-17 | Matsushita Electric Ind Co Ltd | Jidoritokuseigyosochi |
US3947771A (en) * | 1975-02-21 | 1976-03-30 | General Motors Corporation | Keyed classical AGC system |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS583331A (ja) * | 1981-06-29 | 1983-01-10 | Hitachi Ltd | Agc回路 |
US5339454A (en) * | 1991-08-05 | 1994-08-16 | Ford Motor Company | Automatic gain control for RF amplifier |
Also Published As
Publication number | Publication date |
---|---|
JPS6142970B2 (ja) | 1986-09-25 |
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