ATE142059T1 - Leistungsverstärker für radiofrequenzsignale - Google Patents

Leistungsverstärker für radiofrequenzsignale

Info

Publication number
ATE142059T1
ATE142059T1 AT89117213T AT89117213T ATE142059T1 AT E142059 T1 ATE142059 T1 AT E142059T1 AT 89117213 T AT89117213 T AT 89117213T AT 89117213 T AT89117213 T AT 89117213T AT E142059 T1 ATE142059 T1 AT E142059T1
Authority
AT
Austria
Prior art keywords
output power
radio frequency
power amplifier
frequency signals
power
Prior art date
Application number
AT89117213T
Other languages
English (en)
Inventor
Ole Hederang Jensen
Richard I Little
Joseph John Schuler
Original Assignee
Motorola 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10647023&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE142059(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Motorola Inc filed Critical Motorola Inc
Application granted granted Critical
Publication of ATE142059T1 publication Critical patent/ATE142059T1/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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/362—Aspects of the step size
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/52—TPC using AGC [Automatic Gain Control] circuits or amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Transmitters (AREA)
  • Circuits Of Receivers In General (AREA)
  • Steroid Compounds (AREA)
AT89117213T 1988-11-17 1989-09-18 Leistungsverstärker für radiofrequenzsignale ATE142059T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888826918A GB8826918D0 (en) 1988-11-17 1988-11-17 Power amplifier for radio frequency signal

Publications (1)

Publication Number Publication Date
ATE142059T1 true ATE142059T1 (de) 1996-09-15

Family

ID=10647023

Family Applications (2)

Application Number Title Priority Date Filing Date
AT89117213T ATE142059T1 (de) 1988-11-17 1989-09-18 Leistungsverstärker für radiofrequenzsignale
AT94105759T ATE174457T1 (de) 1988-11-17 1989-09-18 Leistungsverstärker für ein hf-signal

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT94105759T ATE174457T1 (de) 1988-11-17 1989-09-18 Leistungsverstärker für ein hf-signal

Country Status (15)

Country Link
US (1) US4992753A (de)
EP (3) EP0614269B1 (de)
KR (1) KR950005175B1 (de)
AT (2) ATE142059T1 (de)
AU (2) AU620478B2 (de)
CA (1) CA1317648C (de)
DE (2) DE68928879T2 (de)
DK (1) DK165990A (de)
ES (2) ES2126664T3 (de)
FI (1) FI98479C (de)
GB (1) GB8826918D0 (de)
GR (1) GR3021626T3 (de)
HK (1) HK36897A (de)
NO (1) NO178248C (de)
WO (1) WO1990006018A1 (de)

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Also Published As

Publication number Publication date
AU640285B2 (en) 1993-08-19
EP0614269A1 (de) 1994-09-07
ES2090027T3 (es) 1996-10-16
GR3021626T3 (en) 1997-02-28
NO903164D0 (no) 1990-07-16
AU4661089A (en) 1990-06-12
DE68928879D1 (de) 1999-01-21
ATE174457T1 (de) 1998-12-15
CA1317648C (en) 1993-05-11
AU8773991A (en) 1992-01-16
FI98479B (fi) 1997-03-14
DE68927038D1 (de) 1996-10-02
EP0369135B2 (de) 2001-02-28
EP0369135A3 (de) 1991-01-23
KR900702644A (ko) 1990-12-08
NO178248C (no) 1996-02-14
EP0369135A2 (de) 1990-05-23
FI902560A0 (fi) 1990-05-23
WO1990006018A1 (en) 1990-05-31
EP0632584A1 (de) 1995-01-04
EP0614269B1 (de) 1998-12-09
US4992753A (en) 1991-02-12
GB8826918D0 (en) 1988-12-21
FI98479C (fi) 1997-06-25
KR950005175B1 (ko) 1995-05-19
ES2126664T3 (es) 1999-04-01
EP0369135B1 (de) 1996-08-28
AU620478B2 (en) 1992-02-20
NO903164L (no) 1990-07-16
DK165990D0 (da) 1990-07-10
DE68928879T2 (de) 1999-07-29
ES2090027T5 (es) 2001-06-16
NO178248B (no) 1995-11-06
DE68927038T3 (de) 2001-08-16
DE68927038T2 (de) 1997-03-06
DK165990A (da) 1990-07-10
HK36897A (en) 1997-04-04

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Legal Events

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UEP Publication of translation of european patent specification
EELA Cancelled due to lapse of time