JPH0366223U - - Google Patents

Info

Publication number
JPH0366223U
JPH0366223U JP12516689U JP12516689U JPH0366223U JP H0366223 U JPH0366223 U JP H0366223U JP 12516689 U JP12516689 U JP 12516689U JP 12516689 U JP12516689 U JP 12516689U JP H0366223 U JPH0366223 U JP H0366223U
Authority
JP
Japan
Prior art keywords
variable
oscillator
comparing means
output
voltage
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
JP12516689U
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 JP12516689U priority Critical patent/JPH0366223U/ja
Publication of JPH0366223U publication Critical patent/JPH0366223U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示すブロツク図、
第2図は可変容量ダイオードの特性を示すグラフ
、第3図は本考案の他の実施例を示すブロツク図
である。 図中、1……水晶発振器、4……位相比較手段
、5……ローパスフイルタ、6……制御信号形成
回路、7……電圧可変発振器を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 一方の入力に基準信号源が供給され、他方の入
    力に電圧可変発振器の出力信号が供給されている
    比較手段と、該比較手段の出力によつて前記電圧
    可変発振器の発振周波数が制御されるされるよう
    なPLL回路において、前記比較手段の対応して
    電圧値が可変とされるような直流昇圧回路を設け
    、該直流昇圧回路の出力によつて前記電圧可変発
    振器の可変容量ダイオードを制御し、共振発振周
    波数が可変するように構成されていることを特徴
    とするRFモジユレータ用発振器。
JP12516689U 1989-10-27 1989-10-27 Pending JPH0366223U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12516689U JPH0366223U (ja) 1989-10-27 1989-10-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12516689U JPH0366223U (ja) 1989-10-27 1989-10-27

Publications (1)

Publication Number Publication Date
JPH0366223U true JPH0366223U (ja) 1991-06-27

Family

ID=31673051

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12516689U Pending JPH0366223U (ja) 1989-10-27 1989-10-27

Country Status (1)

Country Link
JP (1) JPH0366223U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007319629A (ja) * 2006-05-30 2007-12-13 Shigeko Emura 便座

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007319629A (ja) * 2006-05-30 2007-12-13 Shigeko Emura 便座

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