JPH01151281U - - Google Patents

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Publication number
JPH01151281U
JPH01151281U JP4903888U JP4903888U JPH01151281U JP H01151281 U JPH01151281 U JP H01151281U JP 4903888 U JP4903888 U JP 4903888U JP 4903888 U JP4903888 U JP 4903888U JP H01151281 U JPH01151281 U JP H01151281U
Authority
JP
Japan
Prior art keywords
circuit
output
signal output
intermediate frequency
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.)
Granted
Application number
JP4903888U
Other languages
English (en)
Other versions
JPH0645276Y2 (ja
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 JP4903888U priority Critical patent/JPH0645276Y2/ja
Publication of JPH01151281U publication Critical patent/JPH01151281U/ja
Application granted granted Critical
Publication of JPH0645276Y2 publication Critical patent/JPH0645276Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Radar Systems Or Details Thereof (AREA)

Description

【図面の簡単な説明】
第1図は本発明の一実施例のブロツク図、第2
図は従来の受信抑圧回路のブロツク図、第3図a
はフエリスデイスクリミネータの概念図、第3図
bは第3図aのフエリズデイスクリミネータの特
性図、第4図は第1図の実施例の出力波形図であ
る。 1……フエリスデイスクリミネータ、1―1…
…狭帯域バンドパスフイルタ、1―2,1―3…
…検波回路、2……中間周波数増幅回路、3……
検波回路、4……ゲート回路。

Claims (1)

    【実用新案登録請求の範囲】
  1. 航空援助施設としてのDME(Distanc
    e Measuring Equipment)
    地上装置の受信抑圧回路において、中間周波増幅
    回路の出力するRF信号を所定の帯域特性で検波
    する検波回路と、前記中間周波増幅回路の出力す
    るRF信号を周波数領域で弁別する周波数弁別回
    路と、前記周波数別弁別回路の出力の有無により
    前記検波回路の出力を制御するゲート回路とを備
    えて成ることを特徴とする受信抑圧回路。
JP4903888U 1988-04-11 1988-04-11 Dme用受信パルス検出回路 Expired - Lifetime JPH0645276Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4903888U JPH0645276Y2 (ja) 1988-04-11 1988-04-11 Dme用受信パルス検出回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4903888U JPH0645276Y2 (ja) 1988-04-11 1988-04-11 Dme用受信パルス検出回路

Publications (2)

Publication Number Publication Date
JPH01151281U true JPH01151281U (ja) 1989-10-19
JPH0645276Y2 JPH0645276Y2 (ja) 1994-11-16

Family

ID=31275158

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4903888U Expired - Lifetime JPH0645276Y2 (ja) 1988-04-11 1988-04-11 Dme用受信パルス検出回路

Country Status (1)

Country Link
JP (1) JPH0645276Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010286335A (ja) * 2009-06-11 2010-12-24 Toshiba Corp パルス検出装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010286335A (ja) * 2009-06-11 2010-12-24 Toshiba Corp パルス検出装置

Also Published As

Publication number Publication date
JPH0645276Y2 (ja) 1994-11-16

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