AR210161A1 - Amplificador transitorizado de potencia para instalaciones emisoras - Google Patents

Amplificador transitorizado de potencia para instalaciones emisoras

Info

Publication number
AR210161A1
AR210161A1 AR264746A AR26474676A AR210161A1 AR 210161 A1 AR210161 A1 AR 210161A1 AR 264746 A AR264746 A AR 264746A AR 26474676 A AR26474676 A AR 26474676A AR 210161 A1 AR210161 A1 AR 210161A1
Authority
AR
Argentina
Prior art keywords
transitored
power amplifier
transmitter installations
installations
transmitter
Prior art date
Application number
AR264746A
Other languages
English (en)
Spanish (es)
Original Assignee
Siemens Ag
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
Priority claimed from DE19752542638 external-priority patent/DE2542638C2/de
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AR210161A1 publication Critical patent/AR210161A1/es

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03FAMPLIFIERS
    • H03F1/00Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/32Modifications of amplifiers to reduce non-linear distortion
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03FAMPLIFIERS
    • H03F1/00Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/32Modifications of amplifiers to reduce non-linear distortion
    • H03F1/3223Modifications of amplifiers to reduce non-linear distortion using feed-forward
    • H03F1/3229Modifications of amplifiers to reduce non-linear distortion using feed-forward using a loop for error extraction and another loop for error subtraction
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03FAMPLIFIERS
    • H03F3/00Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/24Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages
    • H03F3/245Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages with semiconductor devices only
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03FAMPLIFIERS
    • H03F3/00Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/68Combinations of amplifiers, e.g. multi-channel amplifiers for stereophonics

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Amplifiers (AREA)
AR264746A 1975-09-24 1976-09-16 Amplificador transitorizado de potencia para instalaciones emisoras AR210161A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752542638 DE2542638C2 (de) 1975-09-24 Transistor-Leistungsverstärker

Publications (1)

Publication Number Publication Date
AR210161A1 true AR210161A1 (es) 1977-06-30

Family

ID=5957309

Family Applications (1)

Application Number Title Priority Date Filing Date
AR264746A AR210161A1 (es) 1975-09-24 1976-09-16 Amplificador transitorizado de potencia para instalaciones emisoras

Country Status (18)

Country Link
US (1) US4061984A (xx)
JP (1) JPS5240948A (xx)
AR (1) AR210161A1 (xx)
AT (1) AT351594B (xx)
BE (1) BE846591A (xx)
BR (1) BR7606279A (xx)
CA (1) CA1099349A (xx)
CH (1) CH607448A5 (xx)
DK (1) DK418376A (xx)
FR (1) FR2326074A1 (xx)
GB (1) GB1561052A (xx)
IN (1) IN143667B (xx)
IT (1) IT1068330B (xx)
LU (1) LU75593A1 (xx)
NL (1) NL161631C (xx)
NO (1) NO140647C (xx)
SE (1) SE410684B (xx)
ZA (1) ZA764984B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4153820A (en) * 1977-11-18 1979-05-08 International Telephone & Telegraph Corporation Paging amplifier for a key telephone system
FR2469826A1 (fr) * 1979-11-14 1981-05-22 Lecoy Pierre Boucle de detection d'erreur notamment pour circuit de correction de linearite
US4549152A (en) * 1983-03-28 1985-10-22 Rca Corporation Broadband adjustable phase modulation circuit
JP3173460B2 (ja) * 1998-04-27 2001-06-04 日本電気株式会社 電力増幅器
US8717097B2 (en) * 2011-06-28 2014-05-06 Qualcomm Incorporated Amplifier with improved noise reduction

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3815040A (en) * 1973-03-02 1974-06-04 Bell Telephone Labor Inc Feed-forward, error-correcting systems

Also Published As

Publication number Publication date
IN143667B (xx) 1978-01-14
JPS5240948A (en) 1977-03-30
SE7610461L (sv) 1977-03-25
BR7606279A (pt) 1977-06-07
IT1068330B (it) 1985-03-21
DE2542638B1 (de) 1976-11-11
CA1099349A (en) 1981-04-14
ZA764984B (en) 1977-07-27
LU75593A1 (xx) 1977-03-28
DK418376A (da) 1977-03-25
US4061984A (en) 1977-12-06
FR2326074B1 (xx) 1979-09-28
NO763198L (no) 1977-03-25
NL161631B (nl) 1979-09-17
ATA658376A (de) 1979-01-15
NL161631C (nl) 1980-02-15
NO140647B (no) 1979-07-02
FR2326074A1 (fr) 1977-04-22
GB1561052A (en) 1980-02-13
SE410684B (sv) 1979-10-22
CH607448A5 (xx) 1978-12-15
NL7610624A (nl) 1977-03-28
AT351594B (de) 1979-08-10
NO140647C (no) 1979-10-10
BE846591A (fr) 1977-01-17

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