JPH01135883U - - Google Patents
Info
- Publication number
- JPH01135883U JPH01135883U JP3155788U JP3155788U JPH01135883U JP H01135883 U JPH01135883 U JP H01135883U JP 3155788 U JP3155788 U JP 3155788U JP 3155788 U JP3155788 U JP 3155788U JP H01135883 U JPH01135883 U JP H01135883U
- Authority
- JP
- Japan
- Prior art keywords
- television receiver
- frequency characteristic
- output amplifier
- audio output
- wideband frequency
- 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
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 1
Landscapes
- Television Receiver Circuits (AREA)
Description
第１図は本考案の一実施例のブロツク図、第２
図は実施例の音声の周波数帯域特性図である。
３０……音声信号切替部、３１……低域遮断フ
イルタ、３２……切換スイツチ回路、３３……広
帯域増幅器。
Figure 1 is a block diagram of one embodiment of the present invention;
The figure is a frequency band characteristic diagram of audio according to the embodiment. 30...Audio signal switching unit, 31...Low frequency cutoff filter, 32...Switch circuit, 33...Broadband amplifier.
Claims (1)
ヨン受信機において、衛星放送の音声帯域をカバ
ーする広帯域周波数特性を有する音声出力増幅器
を設け、地上波受信の際に前記広帯域周波数特性
の低域を遮断するフイルタを前記音声出力増幅器
の前段に挿入したことを特徴とする衛星放送内蔵
テレビジヨン受信機。 In a television receiver equipped with a terrestrial and satellite broadcast receiving section, an audio output amplifier having a wideband frequency characteristic that covers the audio band of satellite broadcasting is provided, and the low range of the wideband frequency characteristic is cut off during terrestrial reception. A television receiver with built-in satellite broadcasting, characterized in that a filter is inserted upstream of the audio output amplifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3155788U JPH01135883U (en) | 1988-03-11 | 1988-03-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3155788U JPH01135883U (en) | 1988-03-11 | 1988-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01135883U true JPH01135883U (en) | 1989-09-18 |
Family
ID=31257492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3155788U Pending JPH01135883U (en) | 1988-03-11 | 1988-03-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01135883U (en) |
-
1988
- 1988-03-11 JP JP3155788U patent/JPH01135883U/ja active Pending