JPH0189382U - - Google Patents

Info

Publication number
JPH0189382U
JPH0189382U JP18474187U JP18474187U JPH0189382U JP H0189382 U JPH0189382 U JP H0189382U JP 18474187 U JP18474187 U JP 18474187U JP 18474187 U JP18474187 U JP 18474187U JP H0189382 U JPH0189382 U JP H0189382U
Authority
JP
Japan
Prior art keywords
directional coupler
output
sub
wave detector
attenuator
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
JP18474187U
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 JP18474187U priority Critical patent/JPH0189382U/ja
Publication of JPH0189382U publication Critical patent/JPH0189382U/ja
Pending legal-status Critical Current

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Landscapes

  • Radar Systems Or Details Thereof (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の一実施例を示す図、第２図
は従来の反射電力検出装置を示す図である。 図において１は送信機、２は第１の方向性結合
器、３は空中線、４は可変減衰器、５は第１の検
波器、６は比較器、７は無反射終端器、８は基準
電源、９は第２の方向性結合器、１０は第２の検
波器である。なお、図中同一符号は同一または相
当部分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 送信機の出力に接続された第１の方向性結合器
    と空中線、上記第１の方向性結合器の副線路側に
    接続された可変減衰器と、この減衰器の出力に接
    続された第１の検波器、上記第１の方向性結合器
    の副線路側のもう一方に接続された第２の方向性
    結合器、この第２の方向性結合器の副線路側に接
    続された可変減衰器とこの減衰器の出力に接続さ
    れた第２の検波器、上記第１の検波器の出力電圧
    と上記第２の検波器の出力電圧とを比較増幅する
    比較器を備えたことを特徴とする反射電力検出装
    置。
JP18474187U 1987-12-03 1987-12-03 Pending JPH0189382U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18474187U JPH0189382U (ja) 1987-12-03 1987-12-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18474187U JPH0189382U (ja) 1987-12-03 1987-12-03

Publications (1)

Publication Number Publication Date
JPH0189382U true JPH0189382U (ja) 1989-06-13

Family

ID=31476082

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18474187U Pending JPH0189382U (ja) 1987-12-03 1987-12-03

Country Status (1)

Country Link
JP (1) JPH0189382U (ja)

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