AU7627498A - Dynamic biasing circuit for amplifiers - Google Patents

Dynamic biasing circuit for amplifiers

Info

Publication number
AU7627498A
AU7627498A AU76274/98A AU7627498A AU7627498A AU 7627498 A AU7627498 A AU 7627498A AU 76274/98 A AU76274/98 A AU 76274/98A AU 7627498 A AU7627498 A AU 7627498A AU 7627498 A AU7627498 A AU 7627498A
Authority
AU
Australia
Prior art keywords
amplifiers
biasing circuit
dynamic biasing
dynamic
circuit
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.)
Abandoned
Application number
AU76274/98A
Inventor
Cynthia Blair
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.)
Ericsson Inc
Original Assignee
Ericsson Inc
Ericsson GE Mobile Communications Holding Inc
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 Ericsson Inc, Ericsson GE Mobile Communications Holding Inc filed Critical Ericsson Inc
Publication of AU7627498A publication Critical patent/AU7627498A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/02—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation
    • H03F1/0205—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers
    • H03F1/0261—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers with control of the polarisation voltage or current, e.g. gliding Class A

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
AU76274/98A 1996-12-02 1997-11-20 Dynamic biasing circuit for amplifiers Abandoned AU7627498A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US75975796A 1996-12-02 1996-12-02
US08/759757 1996-12-02
PCT/US1997/021590 WO1998025339A1 (en) 1996-12-02 1997-11-20 Dynamic biasing circuit for amplifiers

Publications (1)

Publication Number Publication Date
AU7627498A true AU7627498A (en) 1998-06-29

Family

ID=25056836

Family Applications (1)

Application Number Title Priority Date Filing Date
AU76274/98A Abandoned AU7627498A (en) 1996-12-02 1997-11-20 Dynamic biasing circuit for amplifiers

Country Status (3)

Country Link
AU (1) AU7627498A (en)
TW (1) TW351030B (en)
WO (1) WO1998025339A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19831561A1 (en) * 1998-07-14 2000-01-20 Siemens Ag Auxiliary direct (DC) voltage generating circuit using supply voltage for HF signal driving stage
DE50006837D1 (en) 1999-08-10 2004-07-22 Siemens Ag METHOD AND ARRANGEMENT FOR OPERATING AN RF POWER AMPLIFIER
US6300837B1 (en) * 2000-03-28 2001-10-09 Philips Electronics North America Corporation Dynamic bias boosting circuit for a power amplifier
US7262657B2 (en) * 2005-03-21 2007-08-28 Skyworks Solutions, Inc. Bias control for reducing amplifier power consumption and maintaining linearity
US7729674B2 (en) 2007-01-09 2010-06-01 Skyworks Solutions, Inc. Multiband or multimode receiver with shared bias circuit
CN111510176B (en) * 2020-04-23 2020-12-29 华兴通信技术有限公司 Digital microwave control system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4317083A (en) * 1979-03-19 1982-02-23 Rca Corporation Bias adjustment responsive to signal power
JPH05267585A (en) * 1992-03-19 1993-10-15 Mitsubishi Electric Corp Amplifier

Also Published As

Publication number Publication date
TW351030B (en) 1999-01-21
WO1998025339A1 (en) 1998-06-11

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