JPS61149415U - - Google Patents

Info

Publication number
JPS61149415U
JPS61149415U JP3215285U JP3215285U JPS61149415U JP S61149415 U JPS61149415 U JP S61149415U JP 3215285 U JP3215285 U JP 3215285U JP 3215285 U JP3215285 U JP 3215285U JP S61149415 U JPS61149415 U JP S61149415U
Authority
JP
Japan
Prior art keywords
inverter
crystal resonator
gain
crystal
frequency
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
JP3215285U
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 JP3215285U priority Critical patent/JPS61149415U/ja
Publication of JPS61149415U publication Critical patent/JPS61149415U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図は本考案の実施例を示す水晶発振回路の
回路図、第２図は従来の水晶発振回路の回路図で
有る。 １０……インバータ、１３……バイアス手段（
抵抗）、１４……オーバートーン用水晶振動子、
１７，１８……周波数選択手段（ＬＣ並列共振回
路）。

Claims (1)

    【実用新案登録請求の範囲】
  1. 所定の利得で入力電圧を反転するインバータと
    、このインバータを直線動作領域に設定するバイ
    アス手段と、前記インバータの出力電圧を正帰還
    させる水晶振動子とを備えた水晶発振回路におい
    て、前記水晶振動子としてオーバートーン用水晶
    振動子を用い、かつ所要周波数にて前記インバー
    タの利得を増加し、あるいは所要外周波数にて該
    利得を抑止する周波数選択手段を設けたことを特
    徴とする水晶発振回路。
JP3215285U 1985-03-06 1985-03-06 Pending JPS61149415U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3215285U JPS61149415U (ja) 1985-03-06 1985-03-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3215285U JPS61149415U (ja) 1985-03-06 1985-03-06

Publications (1)

Publication Number Publication Date
JPS61149415U true JPS61149415U (ja) 1986-09-16

Family

ID=30533401

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3215285U Pending JPS61149415U (ja) 1985-03-06 1985-03-06

Country Status (1)

Country Link
JP (1) JPS61149415U (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51130149A (en) * 1975-05-06 1976-11-12 Nec Corp Oscillation circuit
JPS5259556A (en) * 1975-11-11 1977-05-17 Kinsekisha Lab Ltd Piezooelectric oscillator
JPS55147808A (en) * 1979-05-07 1980-11-18 Sony Corp Overtone oscillator
JPS5652906A (en) * 1979-10-04 1981-05-12 Toshiba Corp Oscillating circuit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51130149A (en) * 1975-05-06 1976-11-12 Nec Corp Oscillation circuit
JPS5259556A (en) * 1975-11-11 1977-05-17 Kinsekisha Lab Ltd Piezooelectric oscillator
JPS55147808A (en) * 1979-05-07 1980-11-18 Sony Corp Overtone oscillator
JPS5652906A (en) * 1979-10-04 1981-05-12 Toshiba Corp Oscillating circuit

Similar Documents

Publication Publication Date Title
JPS61149415U (ja)
JPS63187412U (ja)
JPH0429224U (ja)
JPH0412708U (ja)
JPS61195105U (ja)
JPS63113309U (ja)
JPH0439714U (ja)
JPS60145735U (ja) 複合水晶振動子
JPS6181208U (ja)
JPH0471016U (ja)
JPH0344912U (ja)
JPS58101528U (ja) 水晶振動子
JPS63159915U (ja)
JPS61104620U (ja)
JPS6251811U (ja)
JPH0338912U (ja)
JPH0486315U (ja)
JPS63198210U (ja)
JPS62193310U (ja)
JPS63129313U (ja)
JPS6277909U (ja)
JPS5854115U (ja) 高周波発振器の周波数切り換え回路
JPS6368095U (ja)
JPH02118313U (ja)
JPS6261994U (ja)