JPS61124110U - - Google Patents
Info
- Publication number
- JPS61124110U JPS61124110U JP857085U JP857085U JPS61124110U JP S61124110 U JPS61124110 U JP S61124110U JP 857085 U JP857085 U JP 857085U JP 857085 U JP857085 U JP 857085U JP S61124110 U JPS61124110 U JP S61124110U
- Authority
- JP
- Japan
- Prior art keywords
- output
- detector
- calibration signal
- certain period
- muting circuit
- 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 2
Landscapes
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
- Noise Elimination (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Description
第１図は本考案の一実施例を示すブロツク図、
第２図は従来例のブロツク図である。
１…フロントエンド、２…ＩＦ検波器、３…Ｍ
ＰＸ部、４…ミユーテイング回路、５…検出器、
６…出力端、７…入力端、８…発振器、９…スイ
ツチ、１０…受信機、１１…他機器。
FIG. 1 is a block diagram showing an embodiment of the present invention.
FIG. 2 is a block diagram of a conventional example. 1...Front end, 2...IF detector, 3...M
PX section, 4... Muting circuit, 5... Detector,
6... Output end, 7... Input end, 8... Oscillator, 9... Switch, 10... Receiver, 11... Other equipment.
Claims (1)
出力によつて一定時間出力を減衰させるミユーテ
イング回路と、ミユーテイング回路の動作時、一
定時間、上記検出器の出力によつて較正信号を出
力する発振器とを具備したことを特徴とする較正
信号出力装置。 a detector that detects the on state of the power supply; a muting circuit that attenuates the output for a certain period of time according to the output of the detector; and a calibration signal that outputs a calibration signal using the output of the detector for a certain period of time when the muting circuit is in operation. A calibration signal output device characterized by comprising an oscillator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP857085U JPS61124110U (en) | 1985-01-23 | 1985-01-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP857085U JPS61124110U (en) | 1985-01-23 | 1985-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61124110U true JPS61124110U (en) | 1986-08-05 |
Family
ID=30487980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP857085U Pending JPS61124110U (en) | 1985-01-23 | 1985-01-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61124110U (en) |
-
1985
- 1985-01-23 JP JP857085U patent/JPS61124110U/ja active Pending