JPS62183423U - - Google Patents

Info

Publication number
JPS62183423U
JPS62183423U JP7041886U JP7041886U JPS62183423U JP S62183423 U JPS62183423 U JP S62183423U JP 7041886 U JP7041886 U JP 7041886U JP 7041886 U JP7041886 U JP 7041886U JP S62183423 U JPS62183423 U JP S62183423U
Authority
JP
Japan
Prior art keywords
high frequency
resistor
attenuation circuit
frequency attenuation
resistance value
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
JP7041886U
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 JP7041886U priority Critical patent/JPS62183423U/ja
Publication of JPS62183423U publication Critical patent/JPS62183423U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Amplification And Gain Control (AREA)
  • Attenuators (AREA)

Description

【図面の簡単な説明】
第1図乃至第3図は本考案の実施例に関するも
ので、第1図は高周波減衰回路の回路図、第2図
は高周波減衰回路を備えた増幅器のブロツク回路
図、第3図は異なる高周波減衰回路の回路図、ま
た第4図は従来の高周波減衰回路の回路図。 1,1e…入力端、2,2e…出力端、5,5
e…PINダイオード、16,17…PINダイ
オード、6,6e…電源端、7,8…抵抗、20
,21,22,23…抵抗。

Claims (1)

    【実用新案登録請求の範囲】
  1. 入力端と出力端との間にPINダイオードを介
    設してなる高周波減衰回路において、上記PIN
    ダイオードのアノードとカソードのうちの一方は
    伝送系インピーダンスに比べて充分高い抵抗値を
    有する抵抗を介して電源端と接続し、他方も伝送
    系インピーダンスに比べて充分高い抵抗値を有す
    る抵抗を介して接地端と接続してあることを特徴
    とする高周波減衰回路。
JP7041886U 1986-05-09 1986-05-09 Pending JPS62183423U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7041886U JPS62183423U (ja) 1986-05-09 1986-05-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7041886U JPS62183423U (ja) 1986-05-09 1986-05-09

Publications (1)

Publication Number Publication Date
JPS62183423U true JPS62183423U (ja) 1987-11-20

Family

ID=30912034

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7041886U Pending JPS62183423U (ja) 1986-05-09 1986-05-09

Country Status (1)

Country Link
JP (1) JPS62183423U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0856200A (ja) 1994-08-12 1996-02-27 Miharu Tsushin Kk Catv用光受信機のagc方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0856200A (ja) 1994-08-12 1996-02-27 Miharu Tsushin Kk Catv用光受信機のagc方法

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