JPH0279480U - - Google Patents

Info

Publication number
JPH0279480U
JPH0279480U JP1988159852U JP15985288U JPH0279480U JP H0279480 U JPH0279480 U JP H0279480U JP 1988159852 U JP1988159852 U JP 1988159852U JP 15985288 U JP15985288 U JP 15985288U JP H0279480 U JPH0279480 U JP H0279480U
Authority
JP
Japan
Prior art keywords
antenna
switches
noise amplifier
phase shifter
spdt switch
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
JP1988159852U
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 JP1988159852U priority Critical patent/JPH0279480U/ja
Publication of JPH0279480U publication Critical patent/JPH0279480U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Radar Systems Or Details Thereof (AREA)
  • Transceivers (AREA)
  • Radio Relay Systems (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の一実施例による送受信モジ
ユールのブロツク図、第２図は従来の送受信モジ
ユールのブロツク図を示す。 図において、１は給電回路、２は移相器、３は
４ポートエツジモード型サーキユレータ、４は反
射型高出力増幅器、５はアンテナ、６は反射型低
雑音増幅器、７はＳＰＤＴスイツチ １、８はＳ
ＰＤＴ スイツチ２、９は透過型高出力増幅器、
１０は透過型低雑音増幅器である。なお、図中、
同一符号は同一、又は相当部分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 送信系と受信系を切り換えていたＳＰＤＴスイ
    ツチの代りに４ポートエツジモード型サーキユレ
    ータを使用し、各４ポートに移相器、高出力増幅
    器、アンテナ、低雑音増幅器を接続配置したこと
    を特徴とする送受信モジユール。
JP1988159852U 1988-12-07 1988-12-07 Pending JPH0279480U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988159852U JPH0279480U (ja) 1988-12-07 1988-12-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988159852U JPH0279480U (ja) 1988-12-07 1988-12-07

Publications (1)

Publication Number Publication Date
JPH0279480U true JPH0279480U (ja) 1990-06-19

Family

ID=31441419

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988159852U Pending JPH0279480U (ja) 1988-12-07 1988-12-07

Country Status (1)

Country Link
JP (1) JPH0279480U (ja)

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