JPH0429217U - - Google Patents

Info

Publication number
JPH0429217U
JPH0429217U JP6998090U JP6998090U JPH0429217U JP H0429217 U JPH0429217 U JP H0429217U JP 6998090 U JP6998090 U JP 6998090U JP 6998090 U JP6998090 U JP 6998090U JP H0429217 U JPH0429217 U JP H0429217U
Authority
JP
Japan
Prior art keywords
emitter
oscillation transistor
crystal
capacitor
crystal oscillator
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
JP6998090U
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 JP6998090U priority Critical patent/JPH0429217U/ja
Publication of JPH0429217U publication Critical patent/JPH0429217U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Oscillators With Electromechanical Resonators (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の水晶片の平面図、
第2図は上記実施例の水晶片の側面図、第3図は
上記実施例の発振器の回路図である。 11……水晶片、12……励振電極、13……
双晶部、14……コンデンサ電極、C1,C2…
…容量、Tr……発振トランジスタ、XT……水
晶振動子。

Claims (1)

  1. 【実用新案登録請求の範囲】 板面に励振電極を形成した水晶片を用いた無調
    整型の水晶発振器において、 上記水晶片に局部的に双晶を形成した双晶部と
    、 この双晶部に設けた少なくとも一対のコンデン
    サ電極からなり発振トランジスタのベース・エミ
    ツタ間およびエミツタ・アース間の少なくとも一
    方に介挿するコンデンサと、 を具備することを特徴とする水晶発振器。
JP6998090U 1990-06-29 1990-06-29 Pending JPH0429217U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6998090U JPH0429217U (ja) 1990-06-29 1990-06-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6998090U JPH0429217U (ja) 1990-06-29 1990-06-29

Publications (1)

Publication Number Publication Date
JPH0429217U true JPH0429217U (ja) 1992-03-09

Family

ID=31605751

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6998090U Pending JPH0429217U (ja) 1990-06-29 1990-06-29

Country Status (1)

Country Link
JP (1) JPH0429217U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013007653A (ja) * 2011-06-24 2013-01-10 Nippon Dempa Kogyo Co Ltd 外力検出装置及び外力検出センサー
JP2014143531A (ja) * 2013-01-23 2014-08-07 Kyocera Corp 圧電部品

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59171210A (ja) * 1983-03-17 1984-09-27 Fuji Elelctrochem Co Ltd モノリシツク型セラミツクレゾネ−タ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59171210A (ja) * 1983-03-17 1984-09-27 Fuji Elelctrochem Co Ltd モノリシツク型セラミツクレゾネ−タ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013007653A (ja) * 2011-06-24 2013-01-10 Nippon Dempa Kogyo Co Ltd 外力検出装置及び外力検出センサー
JP2014143531A (ja) * 2013-01-23 2014-08-07 Kyocera Corp 圧電部品

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