JPS6123727U - Resonant circuit in auto search stop signal generation circuit of AM receiver - Google Patents
Resonant circuit in auto search stop signal generation circuit of AM receiverInfo
- Publication number
- JPS6123727U JPS6123727U JP10780484U JP10780484U JPS6123727U JP S6123727 U JPS6123727 U JP S6123727U JP 10780484 U JP10780484 U JP 10780484U JP 10780484 U JP10780484 U JP 10780484U JP S6123727 U JPS6123727 U JP S6123727U
- Authority
- JP
- Japan
- Prior art keywords
- receiver
- signal generation
- stop signal
- circuit
- resonant 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
Landscapes
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図及び第２図は夫々本考案実施例の回路図、第３図
及び第４図は夫々一般的なオートサーチストップ信号発
生回路図、第５図及び第６図は夫々従来例の回路図であ
る。
ＣＦはセラミックフィルター、Ｒはダンピング抵抗、Ｃ
はコンデンサーである。Figures 1 and 2 are circuit diagrams of the embodiment of the present invention, Figures 3 and 4 are general auto search stop signal generation circuit diagrams, and Figures 5 and 6 are circuit diagrams of conventional examples, respectively. It is a diagram. CF is a ceramic filter, R is a damping resistor, C
is a capacitor.
Claims (1)
フィルターＣＦをもった共振回路であって、前記セラミ
ックフィルターＣＦに直列に、共振周波数を高い方へ偏
移させることが可能な程度に比較的容量の大きいコンデ
ンサーＣを接続してあることを特徴とするＡＭ受信機の
オートサーチストップ信号発生回路における共振回路。A resonant circuit having a ceramic filter CF having a center frequency tuned to an intermediate frequency signal, in series with the ceramic filter CF, and having a relatively large capacitance to the extent that the resonant frequency can be shifted to a higher side. A resonant circuit in an automatic search stop signal generation circuit of an AM receiver, characterized in that a capacitor C is connected thereto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10780484U JPS6123727U (en) | 1984-07-16 | 1984-07-16 | Resonant circuit in auto search stop signal generation circuit of AM receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10780484U JPS6123727U (en) | 1984-07-16 | 1984-07-16 | Resonant circuit in auto search stop signal generation circuit of AM receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6123727U true JPS6123727U (en) | 1986-02-12 |
Family
ID=30667029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10780484U Pending JPS6123727U (en) | 1984-07-16 | 1984-07-16 | Resonant circuit in auto search stop signal generation circuit of AM receiver |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6123727U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56164618A (en) * | 1980-05-21 | 1981-12-17 | Murata Mfg Co Ltd | Am station detecting circuit for electronic tuner |
-
1984
- 1984-07-16 JP JP10780484U patent/JPS6123727U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56164618A (en) * | 1980-05-21 | 1981-12-17 | Murata Mfg Co Ltd | Am station detecting circuit for electronic tuner |
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