JPS62258509A - 利得可変形増幅器 - Google Patents

利得可変形増幅器

Info

Publication number
JPS62258509A
JPS62258509A JP8930086A JP8930086A JPS62258509A JP S62258509 A JPS62258509 A JP S62258509A JP 8930086 A JP8930086 A JP 8930086A JP 8930086 A JP8930086 A JP 8930086A JP S62258509 A JPS62258509 A JP S62258509A
Authority
JP
Japan
Prior art keywords
current
transistor
voltage
emitter
equation
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
JP8930086A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0554724B2 (enrdf_load_stackoverflow
Inventor
Kazutoshi Sasaki
佐々木　三利
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.)
Denso Ten Ltd
Original Assignee
Denso Ten 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 Denso Ten Ltd filed Critical Denso Ten Ltd
Priority to JP8930086A priority Critical patent/JPS62258509A/ja
Publication of JPS62258509A publication Critical patent/JPS62258509A/ja
Publication of JPH0554724B2 publication Critical patent/JPH0554724B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Amplification And Gain Control (AREA)
JP8930086A 1986-04-17 1986-04-17 利得可変形増幅器 Granted JPS62258509A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8930086A JPS62258509A (ja) 1986-04-17 1986-04-17 利得可変形増幅器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8930086A JPS62258509A (ja) 1986-04-17 1986-04-17 利得可変形増幅器

Publications (2)

Publication Number Publication Date
JPS62258509A true JPS62258509A (ja) 1987-11-11
JPH0554724B2 JPH0554724B2 (enrdf_load_stackoverflow) 1993-08-13

Family

ID=13966817

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8930086A Granted JPS62258509A (ja) 1986-04-17 1986-04-17 利得可変形増幅器

Country Status (1)

Country Link
JP (1) JPS62258509A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009260972A (ja) * 2008-04-18 2009-11-05 St Microelectronics Sa 可変利得ｒｆ増幅器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009260972A (ja) * 2008-04-18 2009-11-05 St Microelectronics Sa 可変利得ｒｆ増幅器

Also Published As

Publication number Publication date
JPH0554724B2 (enrdf_load_stackoverflow) 1993-08-13

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees