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

Amplificador transitorizado de potencia para instalaciones emisoras

Info

Publication number: AR210161A1
Authority: AR; Argentina
Prior art keywords: transitored; power amplifier; transmitter installations; installations; transmitter
Prior art date: 1975-09-24

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.)

1975-09-24

Filing date

1976-09-16

Publication date

1977-06-30

1975-09-24 Priority claimed from DE19752542638 external-priority patent/DE2542638C2/de

1976-09-16 Application filed by Siemens Ag filed Critical Siemens Ag

1977-06-30 Application granted granted Critical

1977-06-30 Publication of AR210161A1 publication Critical patent/AR210161A1/es

Links

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/32—Modifications of amplifiers to reduce non-linear distortion
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/32—Modifications of amplifiers to reduce non-linear distortion
- H03F1/3223—Modifications of amplifiers to reduce non-linear distortion using feed-forward
- H03F1/3229—Modifications of amplifiers to reduce non-linear distortion using feed-forward using a loop for error extraction and another loop for error subtraction
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
- H03F3/24—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages
- H03F3/245—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages with semiconductor devices only
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/68—Combinations 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 (fr)
JP (1)	JPS5240948A (fr)
AR (1)	AR210161A1 (fr)
AT (1)	AT351594B (fr)
BE (1)	BE846591A (fr)
BR (1)	BR7606279A (fr)
CA (1)	CA1099349A (fr)
CH (1)	CH607448A5 (fr)
DK (1)	DK418376A (fr)
FR (1)	FR2326074A1 (fr)
GB (1)	GB1561052A (fr)
IN (1)	IN143667B (fr)
IT (1)	IT1068330B (fr)
LU (1)	LU75593A1 (fr)
NL (1)	NL161631C (fr)
NO (1)	NO140647C (fr)
SE (1)	SE410684B (fr)
ZA (1)	ZA764984B (fr)

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

1976
- 1976-07-30 GB GB31795/76A patent/GB1561052A/en not_active Expired
- 1976-08-13 LU LU75593A patent/LU75593A1/xx unknown
- 1976-08-13 CH CH1031476A patent/CH607448A5/xx not_active IP Right Cessation
- 1976-08-19 ZA ZA764984A patent/ZA764984B/xx unknown
- 1976-08-30 FR FR7626110A patent/FR2326074A1/fr active Granted
- 1976-09-06 AT AT658376A patent/AT351594B/de not_active IP Right Cessation
- 1976-09-07 CA CA260,625A patent/CA1099349A/fr not_active Expired
- 1976-09-08 US US05/721,475 patent/US4061984A/en not_active Expired - Lifetime
- 1976-09-16 AR AR264746A patent/AR210161A1/es active
- 1976-09-16 DK DK418376A patent/DK418376A/da unknown
- 1976-09-17 NO NO763198A patent/NO140647C/no unknown
- 1976-09-21 IT IT27432/76A patent/IT1068330B/it active
- 1976-09-21 SE SE7610461A patent/SE410684B/xx unknown
- 1976-09-21 BR BR7606279A patent/BR7606279A/pt unknown
- 1976-09-24 NL NL7610624.A patent/NL161631C/xx not_active IP Right Cessation
- 1976-09-24 JP JP51114572A patent/JPS5240948A/ja active Pending
- 1976-09-24 BE BE170944A patent/BE846591A/fr unknown
- 1976-10-11 IN IN1856/CAL/76A patent/IN143667B/en unknown

Also Published As

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

Publication	Publication Date	Title
DK439676A (da)	1977-04-03	Rorkobling
SE406719B (sv)	1979-02-26	Kraftmanovrerad kilchuck
SE7613750L (sv)	1977-06-12	Smorjsystem for kraftoverforing
FR2298113A1 (fr)	1976-08-13	Emetteur
BR7508719A (pt)	1976-08-24	Equipamento para movimento de cargas alongadas
SE7510165L (sv)	1977-03-13	Kraftanleggning
SE7610798L (sv)	1977-03-31	Angturbinkraftverk
FR2299219A1 (fr)	1976-08-27	Installation
NO148917C (no)	1984-01-11	Kraftaggregat.
AR208987A1 (es)	1977-03-15	Direccion de potencia
BR7605628A (pt)	1977-08-09	Amplificador de alimentacao direta
SE7613803L (sv)	1977-06-10	Kraftmetanordning
IT1051667B (it)	1981-05-20	Trasmissione perfezionata
AT351594B (de)	1979-08-10	Transistor-leistungsverstaerker
BR7601102A (pt)	1976-10-05	Trem de potencia
BR7601998A (pt)	1976-10-05	Amplificador de potencia de baixa frequencia
SE7512431L (sv)	1977-05-07	Anordning for kraftoverforing
SE438461B (sv)	1985-04-22	Hydraulisk kraftskruvdragare
MX3609E (es)	1981-03-31	Procedimiento para obtener prostagladinas de tienilo
SE7613094L (sv)	1977-05-28	Radiotransmissionsanleggning
SE7602369L (sv)	1976-12-01	Stromtransformator
DK65176A (da)	1976-08-19	Stromtransformator
SE408779B (sv)	1979-07-09	System for att astadkomma hjelpkraft
ES214437Y (es)	1976-12-01	Racor perfeccionado para instalaciones empotradas de fonta-neria.
ES214543Y (es)	1976-12-01	Retentor para cables.