JPS6273680U - - Google Patents
Info
- Publication number
- JPS6273680U JPS6273680U JP1985165959U JP16595985U JPS6273680U JP S6273680 U JPS6273680 U JP S6273680U JP 1985165959 U JP1985165959 U JP 1985165959U JP 16595985 U JP16595985 U JP 16595985U JP S6273680 U JPS6273680 U JP S6273680U
- Authority
- JP
- Japan
- Prior art keywords
- multiplex
- demodulator
- multiplex demodulator
- television
- stopping
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Television Receiver Circuits (AREA)
- Noise Elimination (AREA)
- Stereo-Broadcasting Methods (AREA)
Description
第１図は本考案の一実施例における受信機のブ
ロツク図、第２図は従来の受信機のブロツク図で
ある。
１……フロントエンド、２……中間周波増幅器
及び検波器、３……ＦＭマルチプレツクス復調器
、４……ＴＶ音声多重マルチプレツクス復調器、
８，９……ＬＥＤ。
FIG. 1 is a block diagram of a receiver according to an embodiment of the present invention, and FIG. 2 is a block diagram of a conventional receiver. 1...Front end, 2...Intermediate frequency amplifier and detector, 3...FM multiplex demodulator, 4...TV audio multiplex demodulator,
8, 9...LED.
Claims (1)
、検波器の出力に設けたＦＭマルチプレツクス復
調器と、その後段に設けたテレビジヨン音声多重
マルチプレツクス復調器と、ＦＭステレオ放送を
受信したときＦＭマルチプレツクス復調器のステ
レオ状態表示出力でテレビジヨン音声多重マルチ
プレツクス復調器の電圧制御発振器を止めてモー
ド切換回路をモノラルにする手段と、テレビジヨ
ン音声多重放送を受信したときテレビジヨン音声
多重マルチプレツクス復調器の音声多重状態表示
出力でＦＭマルチプレツクス復調器の電圧制御発
振器を止める手段とを備えたことを特徴とする受
信機。 A front end that receives FM wideband, an FM multiplex demodulator installed at the output of the detector, a television audio multiplex demodulator installed at the subsequent stage, and an FM multiplex demodulator when receiving FM stereo broadcasts. means for stopping the voltage controlled oscillator of the television multiplex multiplex demodulator to switch the mode switching circuit to monaural using the stereo status display output of the television multiplex demodulator; 1. A receiver comprising means for stopping a voltage controlled oscillator of an FM multiplex demodulator with an audio multiplex status display output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985165959U JPH04623Y2 (en) | 1985-10-29 | 1985-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985165959U JPH04623Y2 (en) | 1985-10-29 | 1985-10-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6273680U true JPS6273680U (en) | 1987-05-12 |
| JPH04623Y2 JPH04623Y2 (en) | 1992-01-09 |
Family
ID=31096481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985165959U Expired JPH04623Y2 (en) | 1985-10-29 | 1985-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04623Y2 (en) |
-
1985
- 1985-10-29 JP JP1985165959U patent/JPH04623Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04623Y2 (en) | 1992-01-09 |
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