JPS5827408A - 低入力インピ−ダンス型広帯域前置増幅器 - Google Patents

低入力インピ−ダンス型広帯域前置増幅器

Info

Publication number
JPS5827408A
JPS5827408A JP56126309A JP12630981A JPS5827408A JP S5827408 A JPS5827408 A JP S5827408A JP 56126309 A JP56126309 A JP 56126309A JP 12630981 A JP12630981 A JP 12630981A JP S5827408 A JPS5827408 A JP S5827408A
Authority
JP
Japan
Prior art keywords
emitter
amplifier
collector
potential
stage
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
JP56126309A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6329846B2 (enrdf_load_stackoverflow
Inventor
Yasushi Koyama
裕史 小山
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.)
Dainippon Screen Manufacturing Co Ltd
Original Assignee
Dainippon Screen Manufacturing Co Ltd
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 Dainippon Screen Manufacturing Co Ltd filed Critical Dainippon Screen Manufacturing Co Ltd
Priority to JP56126309A priority Critical patent/JPS5827408A/ja
Publication of JPS5827408A publication Critical patent/JPS5827408A/ja
Publication of JPS6329846B2 publication Critical patent/JPS6329846B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Amplifiers (AREA)
JP56126309A 1981-08-11 1981-08-11 低入力インピ−ダンス型広帯域前置増幅器 Granted JPS5827408A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56126309A JPS5827408A (ja) 1981-08-11 1981-08-11 低入力インピ−ダンス型広帯域前置増幅器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56126309A JPS5827408A (ja) 1981-08-11 1981-08-11 低入力インピ−ダンス型広帯域前置増幅器

Publications (2)

Publication Number Publication Date
JPS5827408A true JPS5827408A (ja) 1983-02-18
JPS6329846B2 JPS6329846B2 (enrdf_load_stackoverflow) 1988-06-15

Family

ID=14931991

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56126309A Granted JPS5827408A (ja) 1981-08-11 1981-08-11 低入力インピ−ダンス型広帯域前置増幅器

Country Status (1)

Country Link
JP (1) JPS5827408A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5308243B2 (ja) * 2009-06-10 2013-10-09 株式会社日立製作所 可変ゲイン回路

Also Published As

Publication number Publication date
JPS6329846B2 (enrdf_load_stackoverflow) 1988-06-15

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