JPS6043022U - automatic tuning receiver - Google Patents

automatic tuning receiver

Info

Publication number
JPS6043022U
JPS6043022U JP13354283U JP13354283U JPS6043022U JP S6043022 U JPS6043022 U JP S6043022U JP 13354283 U JP13354283 U JP 13354283U JP 13354283 U JP13354283 U JP 13354283U JP S6043022 U JPS6043022 U JP S6043022U
Authority
JP
Japan
Prior art keywords
signal
generating
automatic tuning
tuning receiver
detecting
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
Application number
JP13354283U
Other languages
Japanese (ja)
Inventor
森谷　文治
敏男 高木
Original Assignee
パイオニア株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by パイオニア株式会社 filed Critical パイオニア株式会社
Priority to JP13354283U priority Critical patent/JPS6043022U/en
Publication of JPS6043022U publication Critical patent/JPS6043022U/en
Pending legal-status Critical Current

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Landscapes

  • Channel Selection Circuits, Automatic Tuning 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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来の一例を示すブロック図、第２図は本考案
の一実施例を示すブロック図である。−３・・・中間周
波増幅回路、°８・・・停止信号発生回路、９ａ、９ｂ
・・・カウンタ、１０・・・周波数比較回路、１１・・
・アンド回路。FIG. 1 is a block diagram showing a conventional example, and FIG. 2 is a block diagram showing an embodiment of the present invention. -3...Intermediate frequency amplification circuit, °8...Stop signal generation circuit, 9a, 9b
...Counter, 10...Frequency comparison circuit, 11...
・AND circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ；　　　　　周波数変換後のキャリアレベルが所定値以
上あることを検出して信号を発生する手段と、周波数変
換前の信号周波数と局部発振周波数とが所定の関係にあ
ることを検出して信号を発生する手段と、前記両手段か
らの論理積に基い、て掃引停止信号を発生する手段とを
備えることを特徴とする自動同調受信装置。; means for generating a signal by detecting that the carrier level after frequency conversion is equal to or higher than a predetermined value; and means for generating a signal by detecting that the signal frequency before frequency conversion and the local oscillation frequency are in a predetermined relationship. and means for generating a sweep stop signal based on a logical product from both the means.
JP13354283U 1983-08-31 1983-08-31 automatic tuning receiver Pending JPS6043022U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13354283U JPS6043022U (en) 1983-08-31 1983-08-31 automatic tuning receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13354283U JPS6043022U (en) 1983-08-31 1983-08-31 automatic tuning receiver

Publications (1)

Publication Number Publication Date
JPS6043022U true JPS6043022U (en) 1985-03-26

Family

ID=30301197

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13354283U Pending JPS6043022U (en) 1983-08-31 1983-08-31 automatic tuning receiver

Country Status (1)

Country Link
JP (1) JPS6043022U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5039811A (en) * 1973-08-11 1975-04-12
JPS57124924A (en) * 1981-01-28 1982-08-04 Sanyo Electric Co Ltd Automatic search tuner

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5039811A (en) * 1973-08-11 1975-04-12
JPS57124924A (en) * 1981-01-28 1982-08-04 Sanyo Electric Co Ltd Automatic search tuner

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