JPS63135503U - - Google Patents
Info
- Publication number
- JPS63135503U JPS63135503U JP2625187U JP2625187U JPS63135503U JP S63135503 U JPS63135503 U JP S63135503U JP 2625187 U JP2625187 U JP 2625187U JP 2625187 U JP2625187 U JP 2625187U JP S63135503 U JPS63135503 U JP S63135503U
- Authority
- JP
- Japan
- Prior art keywords
- bias
- generation circuit
- supplied
- tape recorder
- switch
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Description
第１図及び第２図はこの考案の一実施例の説明
に用いる接続図である。
図面における主要な符号の説明、１：バンド切
り換えスイツチ、２：ラジオオン／オフスイツチ
、３，４，５：録音／再生切り換えスイツチ、８
：左チヤンネルヘツド、９：右チヤンネルヘツド
、１４：電源端子、１６，１７：バイアス設定用
の抵抗、１８：交流バイアス発生回路。
1 and 2 are connection diagrams used to explain one embodiment of this invention. Explanation of main symbols in the drawings: 1: Band selection switch, 2: Radio on/off switch, 3, 4, 5: Recording/playback selection switch, 8
: Left channel head, 9: Right channel head, 14: Power supply terminal, 16, 17: Resistor for bias setting, 18: AC bias generation circuit.
Claims (1)
たラジオ付テープレコーダにおいて、 交流バイアス発生回路と、直流バイアス発生回
路と受信バンド切り換えスイツチとを有し、上記
受信バンド切り換えスイツチにより、ＡＭ受信状
態に設定されたときには、上記直流バイアス発生
回路から出力される直流バイアスを録音ヘツドに
供給し、その他の録音状態に設定されたときには
、上記交流バイアス発生回路から出力される交流
バイアスを上記録音ヘツドに供給するようにした
ことを特徴とするラジオ付テープレコーダ。[Claim for Utility Model Registration] A tape recorder with a radio in which a radio receiver and a tape recorder are integrated, comprising an AC bias generation circuit, a DC bias generation circuit, and a reception band switching switch, When the AM reception state is set by the switch, the DC bias output from the DC bias generation circuit is supplied to the recording head, and when the switch is set to any other recording state, the AC bias output from the AC bias generation circuit is supplied. A tape recorder with a radio, characterized in that a bias is supplied to the recording head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2625187U JPS63135503U (en) | 1987-02-24 | 1987-02-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2625187U JPS63135503U (en) | 1987-02-24 | 1987-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63135503U true JPS63135503U (en) | 1988-09-06 |
Family
ID=30827159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2625187U Pending JPS63135503U (en) | 1987-02-24 | 1987-02-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63135503U (en) |
-
1987
- 1987-02-24 JP JP2625187U patent/JPS63135503U/ja active Pending
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