JPS5986027U - Regeneration compensation circuit - Google Patents
Regeneration compensation circuitInfo
- Publication number
- JPS5986027U JPS5986027U JP18086882U JP18086882U JPS5986027U JP S5986027 U JPS5986027 U JP S5986027U JP 18086882 U JP18086882 U JP 18086882U JP 18086882 U JP18086882 U JP 18086882U JP S5986027 U JPS5986027 U JP S5986027U
- Authority
- JP
- Japan
- Prior art keywords
- variable resistor
- compensation circuit
- reproduction
- obtains
- parallel
- 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
Landscapes
- Amplifiers (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の再生・イコライザ増幅回路を示す回路図
、第２図は第１図の回路の周波数特性図、第３図は従来
の別の再生イコライザ増幅回路を示す回路図、第４図は
第３図の回路の周波数特性図、第５図は本−案の再生イ
コライザ増幅回路を示す回路図、第６図は第５図の回路
の周波数特性図である。
′ １・・・磁気ヘッド、２．３・・・トランジスタ、
１０・・・再生イコライザ増幅器＜１１・・・第１の可
変抵抗、１２・・・第２の可変抵抗、１３・・・出力端
子、１４・・・高域補償用コンデンサ。Figure 1 is a circuit diagram showing a conventional reproduction/equalizer amplification circuit, Figure 2 is a frequency characteristic diagram of the circuit in Figure 1, Figure 3 is a circuit diagram showing another conventional reproduction equalizer amplifier circuit, and Figure 4. 3 is a frequency characteristic diagram of the circuit shown in FIG. 3, FIG. 5 is a circuit diagram showing the regenerative equalizer amplifier circuit of the present invention, and FIG. 6 is a frequency characteristic diagram of the circuit shown in FIG. '1...Magnetic head, 2.3...Transistor,
10... Reproduction equalizer amplifier<11... First variable resistor, 12... Second variable resistor, 13... Output terminal, 14... High frequency compensation capacitor.
Claims (1)
に並列に接続された第１の可変抵抗１１と、前記第１の
可変抵抗１１に並列に接続された第２の可変抵抗１２と
、 前記第２の可変抵抗１２からの分圧出力を得る可動子１
２ａに接続された再生補償出力端子１３と、 前記第１の可変抵抗１１から分圧出力を得る可動子１１
ａと前記再生補償出力端子１３との間に接続された高域
補償用コンデンサ１４と、から成るテープレコーダの再
生補償回路。[Claims for Utility Model Registration] A first variable resistor 11 connected in parallel to one output stage of a reproduction equalizer amplifier 10 of a tape recorder, and a second variable resistor 11 connected in parallel to the first variable resistor 11. a resistor 12; and a movable element 1 that obtains a divided voltage output from the second variable resistor 12.
2a, and a movable element 11 that obtains a divided voltage output from the first variable resistor 11.
A reproduction compensation circuit for a tape recorder, comprising a high frequency compensation capacitor 14 connected between the reproduction compensation output terminal 13 and the reproduction compensation output terminal 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18086882U JPS5986027U (en) | 1982-11-30 | 1982-11-30 | Regeneration compensation circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18086882U JPS5986027U (en) | 1982-11-30 | 1982-11-30 | Regeneration compensation circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5986027U true JPS5986027U (en) | 1984-06-11 |
| JPH0248965Y2 JPH0248965Y2 (en) | 1990-12-21 |
Family
ID=30392060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18086882U Granted JPS5986027U (en) | 1982-11-30 | 1982-11-30 | Regeneration compensation circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5986027U (en) |
-
1982
- 1982-11-30 JP JP18086882U patent/JPS5986027U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0248965Y2 (en) | 1990-12-21 |
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