JPS6261523U - - Google Patents

Info

Publication number
JPS6261523U
JPS6261523U JP15399485U JP15399485U JPS6261523U JP S6261523 U JPS6261523 U JP S6261523U JP 15399485 U JP15399485 U JP 15399485U JP 15399485 U JP15399485 U JP 15399485U JP S6261523 U JPS6261523 U JP S6261523U
Authority
JP
Japan
Prior art keywords
variable capacitance
oscillation circuit
piezoelectric
diode
piezoelectric vibrator
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
JP15399485U
Other languages
English (en)
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 JP15399485U priority Critical patent/JPS6261523U/ja
Publication of JPS6261523U publication Critical patent/JPS6261523U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Oscillators With Electromechanical Resonators (AREA)

Description

【図面の簡単な説明】
第1図は、本考案の圧電発振回路。第2図は、
本考案の圧電発振回路による可変幅を示すグラフ
、第2図bは、本考案の回路による容量変化を示
す。第3図は本考案の他の実施例を示す回路図で
ある。第4図aは、従来の圧電発振回路、第2図
bは従来のダイオードの接続図。 1……圧電振動子、3,21……第1ダイオー
ド、4,22……第2ダイオード、10,20…
…圧電発振回路。
補正 昭61.1.23 図面の簡単な説明を次のように補正する。 明細書第5頁第18行目の「第2図」とあるを
、「第2図a」と訂正する。 明細書第6頁第2行目より第3行目の「第2図
b」とあるを、「第4図b」と訂正する。

Claims (1)

    【実用新案登録請求の範囲】
  1. 圧電振動子を発振させる圧電発振回路において
    、第1可変容量ダイオードと第2可変容量ダイオ
    ードのカソード同士が接続され、一方の可変容量
    ダイオードの両端に電圧を加え、第1可変容量ダ
    イオードと第2可変容量ダイオードが圧電振動子
    と高周波的に直列に接続されていることを特徴と
    する圧電発振回路。
JP15399485U 1985-10-07 1985-10-07 Pending JPS6261523U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15399485U JPS6261523U (ja) 1985-10-07 1985-10-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15399485U JPS6261523U (ja) 1985-10-07 1985-10-07

Publications (1)

Publication Number Publication Date
JPS6261523U true JPS6261523U (ja) 1987-04-16

Family

ID=31073385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15399485U Pending JPS6261523U (ja) 1985-10-07 1985-10-07

Country Status (1)

Country Link
JP (1) JPS6261523U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012095179A (ja) * 2010-10-28 2012-05-17 Seiko Epson Corp 圧電発振回路、恒温型圧電発振器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57192104A (en) * 1981-05-21 1982-11-26 Toshiba Corp Voltage controlled quartz oscillator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57192104A (en) * 1981-05-21 1982-11-26 Toshiba Corp Voltage controlled quartz oscillator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012095179A (ja) * 2010-10-28 2012-05-17 Seiko Epson Corp 圧電発振回路、恒温型圧電発振器

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