JPH0475421U - - Google Patents

Info

Publication number
JPH0475421U
JPH0475421U JP11960490U JP11960490U JPH0475421U JP H0475421 U JPH0475421 U JP H0475421U JP 11960490 U JP11960490 U JP 11960490U JP 11960490 U JP11960490 U JP 11960490U JP H0475421 U JPH0475421 U JP H0475421U
Authority
JP
Japan
Prior art keywords
field effect
effect transistor
varied
fet
utility
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
JP11960490U
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 JP11960490U priority Critical patent/JPH0475421U/ja
Publication of JPH0475421U publication Critical patent/JPH0475421U/ja
Pending legal-status Critical Current

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  • Amplifiers (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FET増幅
器を示す回路構成図、第2図はこの考案の他の実
施例を示す回路構成図、第3図は従来のFET増
幅器を示す回路構成図、第4図は従来のFET増
幅器におけるFETの動作特性図を示す。 図中、1はFET、2は入力コンデンサ、3は
出力コンデンサ、4,5,6はバイパスコンデン
サ、7,8,9,10,11は抵抗、12,13
はバイアス印加用インダクタンス、14はトラン
ジスタ、15は温度トランスデユーサ、16はダ
イオード、17はオペアンプを示す。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. 電界効果トランジスタのソースに定電流回路を
    設け、その電流を温度検出素子を用いて変化させ
    ることを特徴とする電界効果トランジスタ増幅器
JP11960490U 1990-11-14 1990-11-14 Pending JPH0475421U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11960490U JPH0475421U (ja) 1990-11-14 1990-11-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11960490U JPH0475421U (ja) 1990-11-14 1990-11-14

Publications (1)

Publication Number Publication Date
JPH0475421U true JPH0475421U (ja) 1992-07-01

Family

ID=31867550

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11960490U Pending JPH0475421U (ja) 1990-11-14 1990-11-14

Country Status (1)

Country Link
JP (1) JPH0475421U (ja)

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