JPH0619208Y2 - 可変利得回路 - Google Patents

可変利得回路

Info

Publication number
JPH0619208Y2
JPH0619208Y2 JP12143388U JP12143388U JPH0619208Y2 JP H0619208 Y2 JPH0619208 Y2 JP H0619208Y2 JP 12143388 U JP12143388 U JP 12143388U JP 12143388 U JP12143388 U JP 12143388U JP H0619208 Y2 JPH0619208 Y2 JP H0619208Y2
Authority
JP
Japan
Prior art keywords
gain
converter
diode
diodes
current
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.)
Expired - Lifetime
Application number
JP12143388U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0243011U (enEXAMPLES
Inventor
勇治 吉野
隆之 秋田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Advantest Corp
Original Assignee
Advantest Corp
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 by Advantest Corp filed Critical Advantest Corp
Priority to JP12143388U priority Critical patent/JPH0619208Y2/ja
Publication of JPH0243011U publication Critical patent/JPH0243011U/ja
Application granted granted Critical
Publication of JPH0619208Y2 publication Critical patent/JPH0619208Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Control Of Amplification And Gain Control (AREA)
JP12143388U 1988-09-16 1988-09-16 可変利得回路 Expired - Lifetime JPH0619208Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12143388U JPH0619208Y2 (ja) 1988-09-16 1988-09-16 可変利得回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12143388U JPH0619208Y2 (ja) 1988-09-16 1988-09-16 可変利得回路

Publications (2)

Publication Number Publication Date
JPH0243011U JPH0243011U (enEXAMPLES) 1990-03-26
JPH0619208Y2 true JPH0619208Y2 (ja) 1994-05-18

Family

ID=31368432

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12143388U Expired - Lifetime JPH0619208Y2 (ja) 1988-09-16 1988-09-16 可変利得回路

Country Status (1)

Country Link
JP (1) JPH0619208Y2 (enEXAMPLES)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2713126B2 (ja) * 1993-12-20 1998-02-16 日本電気株式会社 光受信装置
DE69942964D1 (de) * 1998-02-19 2011-01-05 Nippon Telegraph & Telephone Verstärker zur radioübertragung

Also Published As

Publication number Publication date
JPH0243011U (enEXAMPLES) 1990-03-26

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