JPS62178613U - - Google Patents

Info

Publication number
JPS62178613U
JPS62178613U JP1986067144U JP6714486U JPS62178613U JP S62178613 U JPS62178613 U JP S62178613U JP 1986067144 U JP1986067144 U JP 1986067144U JP 6714486 U JP6714486 U JP 6714486U JP S62178613 U JPS62178613 U JP S62178613U
Authority
JP
Japan
Prior art keywords
frequency
frequency divider
variable frequency
oscillator
variable
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
JP1986067144U
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 JP1986067144U priority Critical patent/JPS62178613U/ja
Publication of JPS62178613U publication Critical patent/JPS62178613U/ja
Pending legal-status Critical Current

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Landscapes

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

Description

【図面の簡単な説明】
第１図は本考案による周波数シンセサイザーの
実施例を示す構成図、第２Ａ図は１つの発振器を
用いた場合の周波数スペクトラム、第２Ｂ図は同
じく他の１つの発振器を用いた場合の周波数スペ
クトラム、第２Ｃ図は２つの発振器を用いた場合
の周波数スペクトラムである。 Ａ１，Ａ２，〜，Ａｎ……発振器、Ｂ……可変
分周器、Ｅ……コントローラ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 出力周波数よりも十分に高い発振周波数を有す
    る複数の発振器を可変分周器と切り換え自在に接
    続し、所望の出力周波数を得るために必要な発振
    器と可変分周器の分周比の組み合わせを算出する
    とともに、必要な発振周波数を有する発振器を前
    記複数の発振器から選択して可変分周器と接続さ
    せ且つ可変分周器に分周比データを出力するコン
    トローラを設けたことを特徴とする周波数シンセ
    サイザー。
JP1986067144U 1986-05-02 1986-05-02 Pending JPS62178613U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986067144U JPS62178613U (ja) 1986-05-02 1986-05-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986067144U JPS62178613U (ja) 1986-05-02 1986-05-02

Publications (1)

Publication Number Publication Date
JPS62178613U true JPS62178613U (ja) 1987-11-13

Family

ID=30905782

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986067144U Pending JPS62178613U (ja) 1986-05-02 1986-05-02

Country Status (1)

Country Link
JP (1) JPS62178613U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0662269A (ja) * 1991-04-30 1994-03-04 Grass Valley Group Inc:The 周波数可変クロック発生装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5212054A (en) * 1975-07-17 1977-01-29 Nordica Vaccari & C Sas Ski shoes
JPS56134836A (en) * 1980-03-26 1981-10-21 Nec Corp Phase control oscillating device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5212054A (en) * 1975-07-17 1977-01-29 Nordica Vaccari & C Sas Ski shoes
JPS56134836A (en) * 1980-03-26 1981-10-21 Nec Corp Phase control oscillating device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0662269A (ja) * 1991-04-30 1994-03-04 Grass Valley Group Inc:The 周波数可変クロック発生装置

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