JPS62161415U - - Google Patents

Info

Publication number
JPS62161415U
JPS62161415U JP2177587U JP2177587U JPS62161415U JP S62161415 U JPS62161415 U JP S62161415U JP 2177587 U JP2177587 U JP 2177587U JP 2177587 U JP2177587 U JP 2177587U JP S62161415 U JPS62161415 U JP S62161415U
Authority
JP
Japan
Prior art keywords
balance
gain control
agc
attempts
regarding
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
JP2177587U
Other languages
English (en)
Other versions
JPH066610Y2 (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 JP1987021775U priority Critical patent/JPH066610Y2/ja
Publication of JPS62161415U publication Critical patent/JPS62161415U/ja
Application granted granted Critical
Publication of JPH066610Y2 publication Critical patent/JPH066610Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Control Of Amplification And Gain Control (AREA)

Description

【図面の簡単な説明】
図1はゲイン制御系を表わす回路図で、1…差
動増幅用トランジスター、2…差動増幅用トラン
ジスター、3…バイアス可変用トランジスター、
4…高周波トランス、5…バランス用中間周波ト
ランス、6…AM検波用ダイオード、7…オシレ
ーター入力端子。 図2はFETを用いたソースバイアス可変型に
したものの概略の部分図である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 図1、図2の回路構成をしていてバランス型高
    周波増幅器のバランスをAM検波出力でバランス
    する方向に変えることによりAGC(オートマチ
    ツクゲインコントロール)効果を得ようとするも
    のについて。
JP1987021775U 1987-02-17 1987-02-17 高周波ゲイン制御回路 Expired - Lifetime JPH066610Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987021775U JPH066610Y2 (ja) 1987-02-17 1987-02-17 高周波ゲイン制御回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987021775U JPH066610Y2 (ja) 1987-02-17 1987-02-17 高周波ゲイン制御回路

Publications (2)

Publication Number Publication Date
JPS62161415U true JPS62161415U (ja) 1987-10-14
JPH066610Y2 JPH066610Y2 (ja) 1994-02-16

Family

ID=30818528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987021775U Expired - Lifetime JPH066610Y2 (ja) 1987-02-17 1987-02-17 高周波ゲイン制御回路

Country Status (1)

Country Link
JP (1) JPH066610Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS594307A (ja) * 1982-06-30 1984-01-11 Fujitsu Ltd 出力レベル安定化方式
JPS59205808A (ja) * 1983-05-10 1984-11-21 Nippon Technical Co Ltd Agc回路

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS594307A (ja) * 1982-06-30 1984-01-11 Fujitsu Ltd 出力レベル安定化方式
JPS59205808A (ja) * 1983-05-10 1984-11-21 Nippon Technical Co Ltd Agc回路

Also Published As

Publication number Publication date
JPH066610Y2 (ja) 1994-02-16

Similar Documents

Publication Publication Date Title
JPS62161415U (ja)
JPS6289831U (ja)
JPH028215U (ja)
JPH02120957U (ja)
JPS6430928U (ja)
JPS62135218U (ja)
JPS6368221U (ja)
JPS61140645U (ja)
JPS61103918U (ja)
JPS62127113U (ja)
JPH0328818U (ja)
JPS6440912U (ja)
JPH0475441U (ja)
JPS63149629U (ja)
JPS6425220U (ja)
JPS61199951U (ja)
JPH01119206U (ja)
JPS6437120U (ja)
JPH0246421U (ja)
JPS6213012U (ja)
JPH0247824U (ja)
JPS6349812U (ja)
JPS63174712U (ja)
JPH0243065U (ja)
JPS62124658U (ja)