JPH0288317U - - Google Patents

Info

Publication number
JPH0288317U
JPH0288317U JP17004088U JP17004088U JPH0288317U JP H0288317 U JPH0288317 U JP H0288317U JP 17004088 U JP17004088 U JP 17004088U JP 17004088 U JP17004088 U JP 17004088U JP H0288317 U JPH0288317 U JP H0288317U
Authority
JP
Japan
Prior art keywords
resistance section
section consisting
fixed resistor
fixed
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
JP17004088U
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 JP17004088U priority Critical patent/JPH0288317U/ja
Publication of JPH0288317U publication Critical patent/JPH0288317U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Attenuators (AREA)
  • 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バイアス回
路の回路図、第2図、第3図はこの考案の他の実
施例によるバイアス回路の回路図、第4図は従来
のバイアス回路の回路図である。 図において、1は可変用抵抗、2は固定抵抗、
4はスイツチ、5はFET増幅器、6はMMIC
、7はスイツチ4の制御部を示す。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. 固定抵抗器からなる固定抵抗部と前記固定抵抗
    器とスイツチの並列回路からなる可変用抵抗部を
    備えたことを特徴とするバイアス回路。
JP17004088U 1988-12-26 1988-12-26 Pending JPH0288317U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17004088U JPH0288317U (ja) 1988-12-26 1988-12-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17004088U JPH0288317U (ja) 1988-12-26 1988-12-26

Publications (1)

Publication Number Publication Date
JPH0288317U true JPH0288317U (ja) 1990-07-12

Family

ID=31460629

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17004088U Pending JPH0288317U (ja) 1988-12-26 1988-12-26

Country Status (1)

Country Link
JP (1) JPH0288317U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0583041A (ja) * 1990-11-30 1993-04-02 Nec Corp ゲートバイアス制御回路
JPH07154231A (ja) * 1993-11-25 1995-06-16 Nec Corp 半導体集積回路

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0583041A (ja) * 1990-11-30 1993-04-02 Nec Corp ゲートバイアス制御回路
JPH07154231A (ja) * 1993-11-25 1995-06-16 Nec Corp 半導体集積回路

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