JPS6433233U - - Google Patents

Info

Publication number
JPS6433233U
JPS6433233U JP12629687U JP12629687U JPS6433233U JP S6433233 U JPS6433233 U JP S6433233U JP 12629687 U JP12629687 U JP 12629687U JP 12629687 U JP12629687 U JP 12629687U JP S6433233 U JPS6433233 U JP S6433233U
Authority
JP
Japan
Prior art keywords
attenuator
low noise
noise amplifier
input
high 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.)
Pending
Application number
JP12629687U
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 JP12629687U priority Critical patent/JPS6433233U/ja
Publication of JPS6433233U publication Critical patent/JPS6433233U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)

Description

【図面の簡単な説明】
第1図は本考案のブロツク図、第2図は従来装
置の入力回路のブロツク図である。 2,2′:サーキユレータ、3:低雑音増幅器
、7:スイツチ、9,9′:同軸リレー。

Claims (1)

    【実用新案登録請求の範囲】
  1. 低雑音増幅器と、この低雑音増幅器の入出力側
    にそれぞれ配置されたサーキユレータとを備える
    高周波受信装置において、前記サーキユレータの
    各アイソレーシヨン端子間をアツテネータを介し
    て接続するとともに、前記低雑音増幅器の電源ス
    イツチを設け、過大入力時、このスイツチをOF
    Fとすることにより入力信号を前記アツテネータ
    によつて減衰させることができるようにしたこと
    を特徴とする高周波受信装置。
JP12629687U 1987-08-21 1987-08-21 Pending JPS6433233U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12629687U JPS6433233U (ja) 1987-08-21 1987-08-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12629687U JPS6433233U (ja) 1987-08-21 1987-08-21

Publications (1)

Publication Number Publication Date
JPS6433233U true JPS6433233U (ja) 1989-03-01

Family

ID=31377693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12629687U Pending JPS6433233U (ja) 1987-08-21 1987-08-21

Country Status (1)

Country Link
JP (1) JPS6433233U (ja)

Similar Documents

Publication Publication Date Title
JPS6433233U (ja)
JPS6433241U (ja)
JPS6326141U (ja)
JPS6365334U (ja)
JPH0353053U (ja)
JPS6224522U (ja)
JPH0425337U (ja)
JPS6310618U (ja)
JPS6344551U (ja)
JPH0415328U (ja)
JPH0164203U (ja)
JPS6172920U (ja)
JPS61187193U (ja)
JPH028289U (ja)
JPS6170489U (ja)
JPS63111014U (ja)
JPH0438120U (ja)
JPS61176811U (ja)
JPS62117851U (ja)
JPH0191311U (ja)
JPS6440914U (ja)
JPS6195153U (ja)
JPS61187191U (ja)
JPH02150825U (ja)
JPS6455729U (ja)