JPS6234876U - - Google Patents
Info
- Publication number
- JPS6234876U JPS6234876U JP1985126687U JP12668785U JPS6234876U JP S6234876 U JPS6234876 U JP S6234876U JP 1985126687 U JP1985126687 U JP 1985126687U JP 12668785 U JP12668785 U JP 12668785U JP S6234876 U JPS6234876 U JP S6234876U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- sub
- stereo
- changeover switch
- output terminals
- 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
- 239000003990 capacitor Substances 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 claims description 2
- 230000005236 sound signal Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Television Receiver Circuits (AREA)
- Details Of Television Systems (AREA)
- Circuits Of Receivers In General (AREA)
- Stereo-Broadcasting Methods (AREA)
Description
第１図は本考案の放送信号受信機のブロツク図
、第２図も同じく本考案の放送信号受信機の他の
実施例を示すブロツク図である。
１……チユーナ部、４……ＦＭマルチプレツク
ス回路、６……副搬送波復調回路、７……制御信
号復調回路、１３……マトリツクス回路、１５，
１６……出力端子、１７……モノステ切換回路、
１８……コンデンサー、１９……補助切換スイツ
チ。
FIG. 1 is a block diagram of a broadcast signal receiver according to the present invention, and FIG. 2 is a block diagram showing another embodiment of the broadcast signal receiver according to the present invention. 1 ...Tuner section, 4...FM multiplex circuit, 6 ...Subcarrier demodulation circuit, 7 ...Control signal demodulation circuit, 13...Matrix circuit, 15,
16... Output terminal, 17... Monoste switching circuit,
18... Capacitor, 19... Auxiliary changeover switch.
Claims (1)
信号を発生させ、ＴＶ副信号復調部にて前記ＴＶ
多重信号に含まれる副搬送波信号より副音声信号
を復調し、前記ＦＭステレオ信号又はＴＶ多重信
号より得られた主音声信号あるいは副音声信号と
をマトリクス回路に加え、モード切換スイツチを
切換えることにより左右の出力端子にＦＭステレ
オ信号、ＴＶステレオ信号、又は主副音声信号を
発生させるものにおいて、モノラルポジシヨン、
ステレオポジシヨンのほか第３ポジシヨンを有す
るモノステ切換スイツチと、該モノステ切換スイ
ツチと同一切換ポジシヨンを有し且つ連動する補
助切換スイツチとを前記左右の出力端子間に設け
、前記モノステ切換スイツチ及び補助切換スイツ
チを第３ポジシヨンに切換えたとき、前記左右の
出力端子がコンデンサーを介してアースされるよ
うにして高周波音域を遮断するように構成したこ
とを特徴とする放送信号受信機。 A tuner section generates an FM stereo signal or a TV multiplexed signal, and a TV sub-signal demodulation section generates an FM stereo signal or a TV multiplexed signal.
The sub-audio signal is demodulated from the sub-carrier signal included in the multiplexed signal, and the main audio signal or sub-audio signal obtained from the FM stereo signal or TV multiplexed signal is added to the matrix circuit, and by switching the mode selector switch, the left and right signals can be switched. FM stereo signal, TV stereo signal, or main/sub audio signal is generated at the output terminal of the monaural position,
A monoste changeover switch having a third position in addition to the stereo position, and an auxiliary changeover switch having the same switching position as the monostere changeover switch and interlocking with each other are provided between the left and right output terminals, and the monostere changeover switch and the auxiliary changeover switch are provided between the left and right output terminals. A broadcast signal receiver characterized in that when a switch is switched to a third position, the left and right output terminals are grounded via a capacitor to cut off a high frequency sound range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985126687U JPH0413861Y2 (en) | 1985-08-20 | 1985-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985126687U JPH0413861Y2 (en) | 1985-08-20 | 1985-08-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6234876U true JPS6234876U (en) | 1987-02-28 |
| JPH0413861Y2 JPH0413861Y2 (en) | 1992-03-30 |
Family
ID=31020728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985126687U Expired JPH0413861Y2 (en) | 1985-08-20 | 1985-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0413861Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006122503A (en) * | 2004-10-29 | 2006-05-18 | Yanoman:Kk | Running toy |
-
1985
- 1985-08-20 JP JP1985126687U patent/JPH0413861Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0413861Y2 (en) | 1992-03-30 |
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