DE69302579T2 - Verfahren und vorrichtung zur leistungsregelung eines verstarkers - Google Patents

Verfahren und vorrichtung zur leistungsregelung eines verstarkers

Info

Publication number
DE69302579T2
DE69302579T2 DE69302579T DE69302579T DE69302579T2 DE 69302579 T2 DE69302579 T2 DE 69302579T2 DE 69302579 T DE69302579 T DE 69302579T DE 69302579 T DE69302579 T DE 69302579T DE 69302579 T2 DE69302579 T2 DE 69302579T2
Authority
DE
Germany
Prior art keywords
amplifier
controlling
power
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
DE69302579T
Other languages
English (en)
Other versions
DE69302579D1 (de
Inventor
Christopher John Nunn
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.)
Lucent Technologies Wireless Ltd
Original Assignee
AT&T Wireless Communications Products 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 AT&T Wireless Communications Products Ltd filed Critical AT&T Wireless Communications Products Ltd
Publication of DE69302579D1 publication Critical patent/DE69302579D1/de
Application granted granted Critical
Publication of DE69302579T2 publication Critical patent/DE69302579T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3036—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers
    • H03G3/3042—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers in modulators, frequency-changers, transmitters or power amplifiers
    • H03G3/3047—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers in modulators, frequency-changers, transmitters or power amplifiers for intermittent signals, e.g. burst signals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3036—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers
    • H03G3/3042—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers in modulators, frequency-changers, transmitters or power amplifiers
DE69302579T 1992-07-01 1993-06-25 Verfahren und vorrichtung zur leistungsregelung eines verstarkers Expired - Lifetime DE69302579T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929213996A GB9213996D0 (en) 1992-07-01 1992-07-01 Method and apparatus for controlling amplifier power
PCT/GB1993/001342 WO1994001929A1 (en) 1992-07-01 1993-06-25 Method and apparatus for controlling amplifier power

Publications (2)

Publication Number Publication Date
DE69302579D1 DE69302579D1 (de) 1996-06-13
DE69302579T2 true DE69302579T2 (de) 1996-09-12

Family

ID=10718037

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69302579T Expired - Lifetime DE69302579T2 (de) 1992-07-01 1993-06-25 Verfahren und vorrichtung zur leistungsregelung eines verstarkers

Country Status (6)

Country Link
US (1) US5483198A (de)
EP (1) EP0648384B1 (de)
AU (1) AU4351093A (de)
DE (1) DE69302579T2 (de)
GB (1) GB9213996D0 (de)
WO (1) WO1994001929A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6130579A (en) 1999-03-29 2000-10-10 Rf Micro Devices, Inc. Feed-forward biasing for RF amplifiers
US6717472B2 (en) * 2001-04-09 2004-04-06 Koninklijke Philips Electronics N.V. Electronic circuit comprising an amplifier with improved transient speed
US8340576B2 (en) * 2010-06-29 2012-12-25 Stmicroelectronics S.R.L. Electronic circuit for communicating through capacitive coupling
US9147636B2 (en) 2011-06-29 2015-09-29 Stmicroelectronics S.R.L. Method for verifying the alignment between integrated electronic devices

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5999851A (ja) * 1982-11-29 1984-06-08 Nec Corp 信号制御回路
FI87028C (fi) * 1989-12-22 1992-11-10 Nokia Mobile Phones Ltd Metod foer att reglera effekt hos en spaenningsstyrd effektfoerstaerkare och koppling foer anvaendning i metoden
US5214393A (en) * 1990-08-20 1993-05-25 Matsushita Electric Industrial Co., Ltd. Transmission output control circuit
US5132634A (en) * 1991-03-25 1992-07-21 Motorola, Inc. Amplifier circuit with envelope smoothing

Also Published As

Publication number Publication date
AU4351093A (en) 1994-01-31
GB9213996D0 (en) 1992-08-12
DE69302579D1 (de) 1996-06-13
US5483198A (en) 1996-01-09
EP0648384B1 (de) 1996-05-08
WO1994001929A1 (en) 1994-01-20
EP0648384A1 (de) 1995-04-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition