JPS62127131U - - Google Patents

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Publication number
JPS62127131U
JPS62127131U JP1455186U JP1455186U JPS62127131U JP S62127131 U JPS62127131 U JP S62127131U JP 1455186 U JP1455186 U JP 1455186U JP 1455186 U JP1455186 U JP 1455186U JP S62127131 U JPS62127131 U JP S62127131U
Authority
JP
Japan
Prior art keywords
low
frequency
circuit
phase
generator
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
JP1455186U
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 JP1455186U priority Critical patent/JPS62127131U/ja
Publication of JPS62127131U publication Critical patent/JPS62127131U/ja
Pending legal-status Critical Current

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  • 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の低域波器切換回
路、第2図はPLL回路の構成図、第3図は従来
の低域波器切換回路である。 1:基準信号発生器、2:位相比較回路、3:
低域波器、4:電圧制御発振器、5:分周器、
6:直流増幅器、9,14:反転回路、10,1
1,12:アナログスイツチ、13:遅延回路。

Claims (1)

    【実用新案登録請求の範囲】
  1. 基準信号発生器と位相比較器と低域波器と電
    圧制御発振器と分周器で構成され、かつ前記低域
    波器を構成する抵抗およびコンデンサの接続の
    組合せで複数の遮断周波数を設定できる位相同期
    ループ回路において、前記低域波器を構成する
    低遮断周波数回路側の抵抗に、他の抵抗とアナロ
    グスイツチとの直列回路を並列接続し、切換信号
    を遅延回路を介して前記アナログスイツチの制御
    端子に接続したことを特徴とする位相同期ループ
    回路。
JP1455186U 1986-02-05 1986-02-05 Pending JPS62127131U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1455186U JPS62127131U (ja) 1986-02-05 1986-02-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1455186U JPS62127131U (ja) 1986-02-05 1986-02-05

Publications (1)

Publication Number Publication Date
JPS62127131U true JPS62127131U (ja) 1987-08-12

Family

ID=30804639

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1455186U Pending JPS62127131U (ja) 1986-02-05 1986-02-05

Country Status (1)

Country Link
JP (1) JPS62127131U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61134127A (ja) * 1984-12-05 1986-06-21 Matsushita Electric Ind Co Ltd 位相同期型変調器

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61134127A (ja) * 1984-12-05 1986-06-21 Matsushita Electric Ind Co Ltd 位相同期型変調器

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