ATE99471T1 - Verstaerker fuer radiosender mit regelung der senderausgangsleistung. - Google Patents

Verstaerker fuer radiosender mit regelung der senderausgangsleistung.

Info

Publication number
ATE99471T1
ATE99471T1 AT90114596T AT90114596T ATE99471T1 AT E99471 T1 ATE99471 T1 AT E99471T1 AT 90114596 T AT90114596 T AT 90114596T AT 90114596 T AT90114596 T AT 90114596T AT E99471 T1 ATE99471 T1 AT E99471T1
Authority
AT
Austria
Prior art keywords
output power
amplifier
power regulation
transmitter output
radio transmitters
Prior art date
Application number
AT90114596T
Other languages
English (en)
Inventor
Peter William Dale Bishop
Neil Grant
Original Assignee
Motorola 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 Motorola Ltd filed Critical Motorola Ltd
Application granted granted Critical
Publication of ATE99471T1 publication Critical patent/ATE99471T1/de

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

Landscapes

  • Transmitters (AREA)
  • Amplifiers (AREA)
AT90114596T 1989-08-11 1990-07-30 Verstaerker fuer radiosender mit regelung der senderausgangsleistung. ATE99471T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898918365A GB8918365D0 (en) 1989-08-11 1989-08-11 Amplifier for radio transmitter having controllable output power
EP90114596A EP0412392B1 (de) 1989-08-11 1990-07-30 Verstärker für Radiosender mit Regelung der Senderausgangsleistung

Publications (1)

Publication Number Publication Date
ATE99471T1 true ATE99471T1 (de) 1994-01-15

Family

ID=10661492

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90114596T ATE99471T1 (de) 1989-08-11 1990-07-30 Verstaerker fuer radiosender mit regelung der senderausgangsleistung.

Country Status (4)

Country Link
EP (1) EP0412392B1 (de)
AT (1) ATE99471T1 (de)
DE (1) DE69005559T2 (de)
GB (1) GB8918365D0 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2871889B2 (ja) * 1991-04-16 1999-03-17 三菱電機株式会社 高周波電力増幅装置
DE4313152A1 (de) * 1993-04-22 1994-10-27 Sel Alcatel Ag HF-Verstärker mit Signalpegelregelung und damit ausgestatteter Funksender
GB2310330B (en) * 1996-02-15 2000-11-29 Motorola Gmbh Amplifying circuit and method for determining and programming power control levels therein
JPH09238037A (ja) * 1996-03-01 1997-09-09 Nec Corp 出力電力制御回路
DE19615842A1 (de) * 1996-04-20 1997-10-23 Bosch Gmbh Robert Verfahren zur Steuerung der Leistung eines Sendeverstärkers eines Funkgerätes
JPH09331222A (ja) * 1996-06-11 1997-12-22 Nec Corp 利得制御信号補正装置
SE520227C2 (sv) * 1997-04-18 2003-06-10 Ericsson Telefon Ab L M Effektförstärkarkrets, samt förfarande för reglering och användning av en sådan krets
CA2261828A1 (en) * 1998-04-03 1999-10-03 Lucent Technologies Inc. Calibration technique
US6519293B1 (en) * 1998-06-03 2003-02-11 Mitsubishi Denki Kabushiki Kaisha Radio transmitter and radio communication method
CN1183662C (zh) * 1999-02-11 2005-01-05 西门子公司 对发射放大器进行功率调节的方法和装置
US6407540B1 (en) * 1999-04-09 2002-06-18 Agilent Technologies, Inc. Switched attenuator diode microwave power sensor
EP1043595A1 (de) * 1999-04-09 2000-10-11 Agilent Technologies Inc Dioden-Mikrowellenleistungssensor mit gesschaltetem Dämpfungsglied und Diodenstapel
US6291982B1 (en) * 1999-04-09 2001-09-18 Agilent Technologies, Inc. True average wide dynamic range power sensor
US7006447B1 (en) * 2000-04-27 2006-02-28 Nokia Mobile Phones Ltd. Apparatus, and associated method, for measuring radio operating characteristics of a radio device
KR100414072B1 (ko) 2001-10-08 2004-01-07 엘지전자 주식회사 이동통신 단말기의 송신 파워 보상장치 및 방법
WO2007091203A1 (en) * 2006-02-06 2007-08-16 Koninklijke Philips Electronics N.V. Wlan transmit power control
JP5526241B2 (ja) * 2010-02-04 2014-06-18 エプコス アクチエンゲゼルシャフト 信号感知のための増幅回路および方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL78808A (en) * 1985-05-31 1991-04-15 Hughes Aircraft Co Rf input drive saturation control loop
DE3527554A1 (de) * 1985-08-01 1987-02-12 Rohde & Schwarz System zum betrieb eines kurzwellensenders nach dem frequenzsprungverfahren
GB8826918D0 (en) * 1988-11-17 1988-12-21 Motorola Inc Power amplifier for radio frequency signal

Also Published As

Publication number Publication date
GB8918365D0 (en) 1989-09-20
EP0412392A3 (en) 1991-10-09
EP0412392B1 (de) 1993-12-29
DE69005559D1 (de) 1994-02-10
DE69005559T2 (de) 1994-05-19
EP0412392A2 (de) 1991-02-13

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