JPS5984916U - Frequency characteristic adjustment circuit - Google Patents
Frequency characteristic adjustment circuitInfo
- Publication number
- JPS5984916U JPS5984916U JP18082882U JP18082882U JPS5984916U JP S5984916 U JPS5984916 U JP S5984916U JP 18082882 U JP18082882 U JP 18082882U JP 18082882 U JP18082882 U JP 18082882U JP S5984916 U JPS5984916 U JP S5984916U
- Authority
- JP
- Japan
- Prior art keywords
- resistor
- frequency characteristic
- impedance
- characteristic adjustment
- impedance circuit
- 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
- Filters And Equalizers (AREA)
- Tone Control, Compression And Expansion, Limiting Amplitude (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図は従来回路の一例を示す接続図、第２図 、はこ
の考案の一実施例を示す接続図、第３図は第２図の要部
を示す接続図、第４図は第２図の動作説明に供するため
の特性図、第５図はこの考案の応用例の一例を示す接続
図、第６図は第５図の動作説明に供するための特性図で
ある。
８、 ９． １０． １１は抵抗器、１２．１３はコン
デンサ、１４．１５は可変抵抗器である。Fig. 1 is a connection diagram showing an example of a conventional circuit, Fig. 2 is a connection diagram showing an embodiment of this invention, Fig. 3 is a connection diagram showing the main part of Fig. 2, and Fig. 4 is a connection diagram showing an example of the conventional circuit. FIG. 5 is a connection diagram showing an example of an application of this invention, and FIG. 6 is a characteristic diagram for explaining the operation of FIG. 8, 9. 10. 11 is a resistor, 12.13 is a capacitor, and 14.15 is a variable resistor.
Claims (1)
の第１のインピーダンス素子及び第１の可変抵抗手段を
有する第１のインピーダンス回路と、第２の抵抗器、該
抵抗器と並列関係に配された直列接続の第２のインピー
ダンス回路及び第２の可変抵抗手段を有し、上記第１の
インピーダンス回路に直列接続された第２のインピーダ
ンス回路とを備え、上記第１及び第２の可変抵抗手段が
抵抗体部分と不導電体部分とからなり、上記第１のイン
ピーダンス回路の一端より入力信号を供給すると共に上
記第１及び第２のインピーダンス回路の接続点より出力
信号を取り出す様にしたことを特徴とする周波数特性調
整回路。a first impedance circuit having a first resistor, a first impedance element connected in series with the resistor, and a first variable resistance means; a second resistor; a second impedance circuit connected in series and a second variable resistance means arranged in parallel, and a second impedance circuit connected in series to the first impedance circuit; The second variable resistance means includes a resistor part and a non-conductor part, and supplies an input signal from one end of the first impedance circuit and takes out an output signal from the connection point of the first and second impedance circuits. A frequency characteristic adjustment circuit characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18082882U JPS5984916U (en) | 1982-11-30 | 1982-11-30 | Frequency characteristic adjustment circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18082882U JPS5984916U (en) | 1982-11-30 | 1982-11-30 | Frequency characteristic adjustment circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5984916U true JPS5984916U (en) | 1984-06-08 |
Family
ID=30391984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18082882U Pending JPS5984916U (en) | 1982-11-30 | 1982-11-30 | Frequency characteristic adjustment circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5984916U (en) |
-
1982
- 1982-11-30 JP JP18082882U patent/JPS5984916U/en active Pending
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