ATE174457T1 - Leistungsverstärker für ein hf-signal - Google Patents

Leistungsverstärker für ein hf-signal

Info

Publication number
ATE174457T1
ATE174457T1 AT94105759T AT94105759T ATE174457T1 AT E174457 T1 ATE174457 T1 AT E174457T1 AT 94105759 T AT94105759 T AT 94105759T AT 94105759 T AT94105759 T AT 94105759T AT E174457 T1 ATE174457 T1 AT E174457T1
Authority
AT
Austria
Prior art keywords
output power
power
signal
power amplifier
response
Prior art date
Application number
AT94105759T
Other languages
English (en)
Inventor
Ole Hedevang 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=ATE174457(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 ATE174457T1 publication Critical patent/ATE174457T1/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)
AT94105759T 1988-11-17 1989-09-18 Leistungsverstärker für ein hf-signal ATE174457T1 (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
ATE174457T1 true ATE174457T1 (de) 1998-12-15

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 Before (1)

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

Country Status (15)

Country Link
US (1) US4992753A (de)
EP (3) EP0369135B2 (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
KR900702644A (ko) 1990-12-08
ES2090027T3 (es) 1996-10-16
FI902560A0 (fi) 1990-05-23
EP0369135A2 (de) 1990-05-23
GB8826918D0 (en) 1988-12-21
NO903164D0 (no) 1990-07-16
AU620478B2 (en) 1992-02-20
NO903164L (no) 1990-07-16
EP0632584A1 (de) 1995-01-04
GR3021626T3 (en) 1997-02-28
EP0369135A3 (de) 1991-01-23
EP0614269B1 (de) 1998-12-09
DK165990D0 (da) 1990-07-10
ES2090027T5 (es) 2001-06-16
WO1990006018A1 (en) 1990-05-31
CA1317648C (en) 1993-05-11
DE68927038T2 (de) 1997-03-06
HK36897A (en) 1997-04-04
ATE142059T1 (de) 1996-09-15
EP0369135B1 (de) 1996-08-28
AU8773991A (en) 1992-01-16
DE68927038T3 (de) 2001-08-16
EP0614269A1 (de) 1994-09-07
DE68927038D1 (de) 1996-10-02
EP0369135B2 (de) 2001-02-28
DE68928879D1 (de) 1999-01-21
FI98479C (fi) 1997-06-25
US4992753A (en) 1991-02-12
NO178248B (no) 1995-11-06
NO178248C (no) 1996-02-14
DE68928879T2 (de) 1999-07-29
KR950005175B1 (ko) 1995-05-19
AU4661089A (en) 1990-06-12
AU640285B2 (en) 1993-08-19
DK165990A (da) 1990-07-10
ES2126664T3 (es) 1999-04-01
FI98479B (fi) 1997-03-14

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