JPH032716U - - Google Patents

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Publication number
JPH032716U
JPH032716U JP6328089U JP6328089U JPH032716U JP H032716 U JPH032716 U JP H032716U JP 6328089 U JP6328089 U JP 6328089U JP 6328089 U JP6328089 U JP 6328089U JP H032716 U JPH032716 U JP H032716U
Authority
JP
Japan
Prior art keywords
frequency
output signal
oscillator
signal
filter
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
JP6328089U
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 JP6328089U priority Critical patent/JPH032716U/ja
Publication of JPH032716U publication Critical patent/JPH032716U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は本考案の多周波数合成マイクロ波信号
発生器の一実施例のブロツク図である。 1……多周波発振部、1a〜1d……クリスタ
ル発振器、2……ハイブリツド、3……第1局部
発振器、4……混合器、5……フイルタ、6……
第2局部発振器、7……混合器、8……CPU、
9……YIGフイルタ、10……信号増幅器、1
1……可変減衰器、12……出力端子。

Claims (1)

    【実用新案登録請求の範囲】
  1. それぞれ異なる低周波信号を発生する複数個の
    クリスタル発振器を備える多周波発振部と、この
    多周波発振部の各低周波信号を合成するハイブリ
    ツドと、合成された信号をマイクロ波帯に周波数
    変換する第1の周波数変換手段と、この周波数変
    換された出力信号を再度周波数変換する第2の周
    波数変換手段と、この周波数変換された出力信号
    の所定周波数のみを透過させるフイルタ手段と、
    このフイルタ出力信号を所定レベルに制御する増
    幅及び減衰手段と、前記第2の周波数変化手段及
    びフイルタ手段の発振周波数及び透過周波数を変
    化制御する中央処理装置とを備えることを特徴と
    する多周波合成マイクロ波信号発生器。
JP6328089U 1989-05-31 1989-05-31 Pending JPH032716U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6328089U JPH032716U (ja) 1989-05-31 1989-05-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6328089U JPH032716U (ja) 1989-05-31 1989-05-31

Publications (1)

Publication Number Publication Date
JPH032716U true JPH032716U (ja) 1991-01-11

Family

ID=31593185

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6328089U Pending JPH032716U (ja) 1989-05-31 1989-05-31

Country Status (1)

Country Link
JP (1) JPH032716U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001035589A1 (fr) * 1999-11-05 2001-05-17 Anritsu Corporation Generateur de signaux de modulation numeriques
JP2015033031A (ja) * 2013-08-05 2015-02-16 日本放送協会 信号評価装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5160406A (ja) * 1974-11-22 1976-05-26 Tokyo Shibaura Electric Co Koshuhagoseikairo
JPS6083406A (ja) * 1983-10-13 1985-05-11 Mitsubishi Electric Corp 周波数発生装置
JPS6160515B2 (ja) * 1982-06-30 1986-12-20 Fujitsu Ltd

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5160406A (ja) * 1974-11-22 1976-05-26 Tokyo Shibaura Electric Co Koshuhagoseikairo
JPS6160515B2 (ja) * 1982-06-30 1986-12-20 Fujitsu Ltd
JPS6083406A (ja) * 1983-10-13 1985-05-11 Mitsubishi Electric Corp 周波数発生装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001035589A1 (fr) * 1999-11-05 2001-05-17 Anritsu Corporation Generateur de signaux de modulation numeriques
JP2015033031A (ja) * 2013-08-05 2015-02-16 日本放送協会 信号評価装置

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