JPS6372946U - - Google Patents

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Publication number
JPS6372946U
JPS6372946U JP16606886U JP16606886U JPS6372946U JP S6372946 U JPS6372946 U JP S6372946U JP 16606886 U JP16606886 U JP 16606886U JP 16606886 U JP16606886 U JP 16606886U JP S6372946 U JPS6372946 U JP S6372946U
Authority
JP
Japan
Prior art keywords
capacitor
coupled
coupling circuit
frequency converter
resistor
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
JP16606886U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP16606886U priority Critical patent/JPS6372946U/ja
Publication of JPS6372946U publication Critical patent/JPS6372946U/ja
Pending legal-status Critical Current

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  • Superheterodyne Receivers (AREA)

Description

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

第1図は本考案にかかるチユーナの結合回路の
一実施例を示す回路図、第2図は従来のチユーナ
の結合回路の一実施例を示す回路図である。 1……AGC付き高周波増幅器、2……周波数
変換器、3……局部発振器、4,5……結合コン
デンサ、6……AGC制御端子、7……抵抗。
FIG. 1 is a circuit diagram showing an embodiment of a tuner coupling circuit according to the present invention, and FIG. 2 is a circuit diagram showing an embodiment of a conventional tuner coupling circuit. 1... High frequency amplifier with AGC, 2... Frequency converter, 3... Local oscillator, 4, 5... Coupling capacitor, 6... AGC control terminal, 7... Resistor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 自動利得制御機能付き高周波増幅器と周波数変
換器とをコンデンサ結合し、前記周波数変換器と
局部発振器とをコンデンサ結合したチユーナの結
合回路において、前記コンデンサのうち両方ある
いは片方のコンデンサに直列に抵抗を挿入したこ
とを特徴とするチユーナの結合回路。
In a tuner coupling circuit in which a high frequency amplifier with an automatic gain control function and a frequency converter are capacitor-coupled, and the frequency converter and a local oscillator are capacitor-coupled, a resistor is inserted in series with both or one of the capacitors. Chuna's coupling circuit is characterized by the following.
JP16606886U 1986-10-29 1986-10-29 Pending JPS6372946U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16606886U JPS6372946U (en) 1986-10-29 1986-10-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16606886U JPS6372946U (en) 1986-10-29 1986-10-29

Publications (1)

Publication Number Publication Date
JPS6372946U true JPS6372946U (en) 1988-05-16

Family

ID=31096687

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16606886U Pending JPS6372946U (en) 1986-10-29 1986-10-29

Country Status (1)

Country Link
JP (1) JPS6372946U (en)

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