JPS5948107U - Oscillation circuit including buffer amplifier - Google Patents

Oscillation circuit including buffer amplifier

Info

Publication number
JPS5948107U
JPS5948107U JP14380982U JP14380982U JPS5948107U JP S5948107 U JPS5948107 U JP S5948107U JP 14380982 U JP14380982 U JP 14380982U JP 14380982 U JP14380982 U JP 14380982U JP S5948107 U JPS5948107 U JP S5948107U
Authority
JP
Japan
Prior art keywords
buffer amplifier
oscillation circuit
circuit including
including buffer
transistor
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.)
Granted
Application number
JP14380982U
Other languages
Japanese (ja)
Other versions
JPS641774Y2 (en
Inventor
浜田　淳二
坂口　啓二
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 JP14380982U priority Critical patent/JPS5948107U/en
Publication of JPS5948107U publication Critical patent/JPS5948107U/en
Application granted granted Critical
Publication of JPS641774Y2 publication Critical patent/JPS641774Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (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図は従来のバッファアンプ、第２図は本考案のバッ
ファアンプである。 １・・・バッファアンプ、２・・・発振回路、Ｃ１，Ｃ
２゜Ｃ３，Ｃｅ・・・コンデンサ、Ｌ：・・・リアクタ
ンス、Ｔ□。 Ｔ２・・・トランジスタ、Ｒ工、　Ｒ２，Ｒ３，Ｒ，、
Ｒ５・・・抵抗、十Ｂ・・・電源。FIG. 1 shows a conventional buffer amplifier, and FIG. 2 shows a buffer amplifier according to the present invention. 1... Buffer amplifier, 2... Oscillation circuit, C1, C
2゜C3, Ce...Capacitor, L:...Reactance, T□. T2...transistor, R engineering, R2, R3, R,,
R5...resistance, 10B...power supply.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 発振回路内のトランジスタのエミッタ出力を抵抗を介し
て、バッファアンプ内のトランジスタのベースに入力し
、前記エミッタ出力とアース間にコンデンサーを設ける
ことにより、前記抵抗と前記コンデンサでローパスフィ
ルターを構成したことを特徴とするバッファアンプ。The emitter output of the transistor in the oscillation circuit is input to the base of the transistor in the buffer amplifier via a resistor, and a capacitor is provided between the emitter output and ground, so that the resistor and the capacitor constitute a low-pass filter. A buffer amplifier featuring:
JP14380982U 1982-09-22 1982-09-22 Oscillation circuit including buffer amplifier Granted JPS5948107U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14380982U JPS5948107U (en) 1982-09-22 1982-09-22 Oscillation circuit including buffer amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14380982U JPS5948107U (en) 1982-09-22 1982-09-22 Oscillation circuit including buffer amplifier

Publications (2)

Publication Number Publication Date
JPS5948107U true JPS5948107U (en) 1984-03-30
JPS641774Y2 JPS641774Y2 (en) 1989-01-17

Family

ID=30320893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14380982U Granted JPS5948107U (en) 1982-09-22 1982-09-22 Oscillation circuit including buffer amplifier

Country Status (1)

Country Link
JP (1) JPS5948107U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63209306A (en) * 1987-02-26 1988-08-30 Murata Mfg Co Ltd Oscillation circuit
JP2010233078A (en) * 2009-03-27 2010-10-14 Furukawa Electric Co Ltd:The Pll circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63209306A (en) * 1987-02-26 1988-08-30 Murata Mfg Co Ltd Oscillation circuit
JP2010233078A (en) * 2009-03-27 2010-10-14 Furukawa Electric Co Ltd:The Pll circuit

Also Published As

Publication number Publication date
JPS641774Y2 (en) 1989-01-17

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