JPS5837216U - AGC circuit - Google Patents
AGC circuitInfo
- Publication number
- JPS5837216U JPS5837216U JP13187181U JP13187181U JPS5837216U JP S5837216 U JPS5837216 U JP S5837216U JP 13187181 U JP13187181 U JP 13187181U JP 13187181 U JP13187181 U JP 13187181U JP S5837216 U JPS5837216 U JP S5837216U
- Authority
- JP
- Japan
- Prior art keywords
- connection point
- variable capacitance
- voltage
- agc circuit
- voltage variable
- 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.)
- Pending
Links
Landscapes
- Control Of Amplification And Gain Control (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図、第２図はＡＧＣ回路の従来例を示す図、第３図
は本考案のＡＧＣ回路を示す図である。
１・・・ＦＥＴ、３・・・ＡＧＣ回路、４・・・アンテ
ナ、５゜６・・・電圧可変容量素子。1 and 2 are diagrams showing a conventional example of an AGC circuit, and FIG. 3 is a diagram showing an AGC circuit according to the present invention. 1...FET, 3...AGC circuit, 4...Antenna, 5゜6...Voltage variable capacitance element.
Claims (1)
に設け、該素子の接続点から高周波増幅回路入力を供給
すると共に、アンテナ端子と電圧可変容量素子の接続点
に基準電圧を印加し、電圧可変容量素子の接続点にＡＧ
Ｃ電圧を印加するよう構成したことを特徴とするＡＧＣ
回路。Two voltage variable capacitance elements are provided in series between the antenna terminal and ground, a high frequency amplifier circuit input is supplied from the connection point of the elements, and a reference voltage is applied to the connection point of the antenna terminal and the voltage variable capacitance element, AG at the connection point of the voltage variable capacitance element
AGC characterized in that it is configured to apply C voltage.
circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13187181U JPS5837216U (en) | 1981-09-03 | 1981-09-03 | AGC circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13187181U JPS5837216U (en) | 1981-09-03 | 1981-09-03 | AGC circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5837216U true JPS5837216U (en) | 1983-03-10 |
Family
ID=29925432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13187181U Pending JPS5837216U (en) | 1981-09-03 | 1981-09-03 | AGC circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5837216U (en) |
-
1981
- 1981-09-03 JP JP13187181U patent/JPS5837216U/en active Pending
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