SE8008129L - Styrbar multiplikationskrets med forsta och andra transistorer anordnade i langsvansparkonfiguration och med kopplade emitterelektroder - Google Patents

Styrbar multiplikationskrets med forsta och andra transistorer anordnade i langsvansparkonfiguration och med kopplade emitterelektroder

Info

Publication number: SE8008129L
Authority: SE; Sweden
Prior art keywords: multiplication circuit; park configuration; controllable; emitted; electrodes
Prior art date: 1979-11-23

Application number

SE8008129D

Other languages

English (en)

Swedish (sv)

Inventor

P H M Schreurs

Original Assignee

Philips Nv

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.)

1979-11-23

Filing date

1980-11-20

Publication date

1981-05-24

1980-11-20 Application filed by Philips Nv filed Critical Philips Nv

1981-05-24 Publication of SE8008129L publication Critical patent/SE8008129L/xx

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
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
- H03D7/14—Balanced arrangements
- H03D7/1408—Balanced arrangements with diodes
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
- H03D7/14—Balanced arrangements
- H03D7/1425—Balanced arrangements with transistors
- H03D7/1433—Balanced arrangements with transistors using bipolar transistors
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
- H03D7/14—Balanced arrangements
- H03D7/1425—Balanced arrangements with transistors
- H03D7/1441—Balanced arrangements with transistors using field-effect transistors
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
- H03D7/14—Balanced arrangements
- H03D7/1425—Balanced arrangements with transistors
- H03D7/1458—Double balanced arrangements, i.e. where both input signals are differential
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
- H03D7/14—Balanced arrangements
- H03D7/1425—Balanced arrangements with transistors
- H03D7/1491—Arrangements to linearise a transconductance stage of a mixer arrangement
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
- H03D2200/0001—Circuit elements of demodulators
- H03D2200/0025—Gain control circuits
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
- H03D2200/0041—Functional aspects of demodulators
- H03D2200/0043—Bias and operating point
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
- H03D2200/0041—Functional aspects of demodulators
- H03D2200/0084—Lowering the supply voltage and saving power

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Control Of Amplification And Gain Control (AREA)
Amplifiers (AREA)
Tone Control, Compression And Expansion, Limiting Amplitude (AREA)

SE8008129D 1979-11-23 1980-11-20 Styrbar multiplikationskrets med forsta och andra transistorer anordnade i langsvansparkonfiguration och med kopplade emitterelektroder SE8008129L (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NLAANVRAGE7908535,A NL182684C (nl)	1979-11-23	1979-11-23	Regelbare vermenigvuldigschakeling bevattende eerste en tweede transistoren in lange staartschakeling met gekoppelde emitterelektroden.

Publications (1)

Publication Number	Publication Date
SE8008129L true SE8008129L (sv)	1981-05-24

Family

ID=19834228

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
SE8008129D SE8008129L (sv)	1979-11-23	1980-11-20	Styrbar multiplikationskrets med forsta och andra transistorer anordnade i langsvansparkonfiguration och med kopplade emitterelektroder
SE8008129A SE448661B (sv)	1979-11-23	1980-11-20	Styrbar multiplikationskrets med forsta och andra transistorer anordnade i langsvansparkonfiguration och med kopplade emitterelektroder

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
SE8008129A SE448661B (sv)	1979-11-23	1980-11-20	Styrbar multiplikationskrets med forsta och andra transistorer anordnade i langsvansparkonfiguration och med kopplade emitterelektroder

Country Status (11)

Country	Link
US (1)	US4388540A (xx)
JP (1)	JPS5685184A (xx)
AU (1)	AU542516B2 (xx)
CA (1)	CA1165004A (xx)
DE (1)	DE3043641C2 (xx)
ES (1)	ES8107419A1 (xx)
FR (1)	FR2470482A1 (xx)
GB (1)	GB2064253B (xx)
IT (1)	IT1129881B (xx)
NL (1)	NL182684C (xx)
SE (2)	SE8008129L (xx)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4634995A (en) *	1982-01-28	1987-01-06	Hitachi, Ltd.	Electronic circuitry utilizing an inerted Darlington amplifier output stage to be operable with a low supply voltage
DE3329663A1 (de) *	1983-08-17	1985-03-07	Telefunken electronic GmbH, 7100 Heilbronn	Mehrstufiges signaluebertragungssystem
GB8414452D0 (en) *	1984-06-06	1984-07-11	Motorola Inc	Automatic gain control circuit
JPS6115426A (ja) *	1984-06-29	1986-01-23	Matsushita Electric Ind Co Ltd	ミキサ装置
GB2187581B (en) *	1985-04-10	1989-06-21	Matsushita Electric Ind Co Ltd	Control circuit
NL8503435A (nl) *	1985-12-13	1987-07-01	Philips Nv	Uhf-versterkermengschakeling.
EP0501827B1 (en) *	1991-03-01	1996-04-17	Kabushiki Kaisha Toshiba	Multiplying circuit
US5424663A (en) *	1993-04-22	1995-06-13	North American Philips Corporation	Integrated high voltage differential sensor using the inverse gain of high voltage transistors
JP2576774B2 (ja) *	1993-10-29	1997-01-29	日本電気株式会社	トリプラおよびクァドルプラ
GB2284719B (en) *	1993-12-13	1998-03-11	Nec Corp	Differential circuit capable of accomplishing a desirable characteritic
US5831468A (en) *	1994-11-30	1998-11-03	Nec Corporation	Multiplier core circuit using quadritail cell for low-voltage operation on a semiconductor integrated circuit device
JP3058087B2 (ja) *	1996-06-07	2000-07-04	日本電気株式会社	利得可変増幅器
EP0859461A1 (en) *	1997-02-18	1998-08-19	Nec Corporation	Mixer circuit with wide dynamic range
DE19753095A1 (de) *	1997-11-29	1999-06-02	Philips Patentverwaltung	Integrator-Filterschaltung
US6212369B1 (en) *	1998-06-05	2001-04-03	Maxim Integrated Products, Inc.	Merged variable gain mixers
US6104227A (en) *	1999-03-29	2000-08-15	Motorola, Inc.	RF mixer circuit and method of operation
US6670847B1 (en) *	2002-01-18	2003-12-30	Xilinx, Inc.	Inductive amplifier with a feed forward boost
CN115129295B (zh) *	2022-07-22	2024-09-20	晶艺半导体有限公司	一种乘法器电路

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL162802C (nl) *	1971-10-09	1980-06-16	Philips Nv	Geintegreerde verschilversterker.
JPS5447908A (en) *	1977-09-26	1979-04-16	Hitachi Ltd	Low pressure exhaust chamber

1979
- 1979-11-23 NL NLAANVRAGE7908535,A patent/NL182684C/xx not_active IP Right Cessation
1980
- 1980-11-17 US US06/207,326 patent/US4388540A/en not_active Expired - Lifetime
- 1980-11-19 FR FR8024556A patent/FR2470482A1/fr active Granted
- 1980-11-19 DE DE3043641A patent/DE3043641C2/de not_active Expired
- 1980-11-19 GB GB8037054A patent/GB2064253B/en not_active Expired
- 1980-11-20 JP JP16272080A patent/JPS5685184A/ja active Granted
- 1980-11-20 SE SE8008129D patent/SE8008129L/xx not_active Application Discontinuation
- 1980-11-20 IT IT68778/80A patent/IT1129881B/it active
- 1980-11-20 SE SE8008129A patent/SE448661B/sv not_active IP Right Cessation
- 1980-11-20 CA CA000365102A patent/CA1165004A/en not_active Expired
- 1980-11-21 ES ES497030A patent/ES8107419A1/es not_active Expired
- 1980-11-21 AU AU64598/80A patent/AU542516B2/en not_active Ceased

Also Published As

Publication number	Publication date
NL182684B (nl)	1987-11-16
FR2470482B1 (xx)	1984-05-18
NL7908535A (nl)	1981-06-16
SE448661B (sv)	1987-03-09
JPS5685184A (en)	1981-07-11
CA1165004A (en)	1984-04-03
AU542516B2 (en)	1985-02-21
AU6459880A (en)	1981-05-28
GB2064253A (en)	1981-06-10
NL182684C (nl)	1988-04-18
ES497030A0 (es)	1981-10-01
IT1129881B (it)	1986-06-11
DE3043641C2 (de)	1985-07-11
DE3043641A1 (de)	1981-06-04
FR2470482A1 (fr)	1981-05-29
ES8107419A1 (es)	1981-10-01
JPH0352247B2 (xx)	1991-08-09
US4388540A (en)	1983-06-14
GB2064253B (en)	1983-09-28
IT8068778A0 (it)	1980-11-20

Publication	Publication Date	Title
SE8008129L (sv)	1981-05-24	Styrbar multiplikationskrets med forsta och andra transistorer anordnade i langsvansparkonfiguration och med kopplade emitterelektroder
MX147137A (es)	1982-10-13	Mejoras en mosfet con potencia elevada y baja resistencia directa
MX148110A (es)	1983-03-14	Mejoras en jeringa
ES260203Y (es)	1982-10-16	Disposicion perfeccionada en maquinas-taladro
ES492902A0 (es)	1981-02-16	Perfeccionamientos en maquinas-herramientas electricas
DK161855C (da)	1992-01-20	Koelekredsloeb med et underkoelerorgan
BR7906070A (pt)	1980-07-15	Aperfeicoamento em dosimetro
BR7705128A (pt)	1978-05-30	Unidade bipolar e celula bipolar
ES538868A0 (es)	1986-09-01	Perfeccionamientos en una sombrilla
MX147747A (es)	1983-01-10	Mejoras en conjunto de ventilador axial con aletas de guia
ES490048A0 (es)	1981-04-16	Perfeccionamientos en los conjuntos emulsionadores
ES499893A0 (es)	1982-02-01	Perfeccionamientos en circuitos de salida de potencia
ES489966A0 (es)	1981-03-16	Perfeccionamientos introducidos en electrodos
DK382781A (da)	1982-03-05	Modtajtforstaerker med felteffekttransistorer
IT1078428B (it)	1985-05-08	Metodo e disposizione per attenuare il rumore in gruppi
NO792528L (no)	1980-02-05	Elektrolysecelle med kompenserte magnetfelt-komponenter
ES490119A0 (es)	1980-12-01	Perfeccionamientos en servodirecciones
MX149532A (es)	1983-11-21	Mejoras en ventilador axial
IT1082175B (it)	1985-05-21	Condensatori per deboli e medie potenze
SE8003419L (sv)	1980-11-11	Forsterkare i linjekrets
DK155478A (da)	1978-10-12	Gummimodificerede acylonitrilcopolymere fremstillet i vandig suspension
ES488608A0 (es)	1981-01-16	Perfeccionamientos introducidos en estanterias
IT1127908B (it)	1986-05-28	Perfezionamento nei biliardini elettronici
ES240908Y (es)	1979-10-16	Disposicion perfeccionada en soportes.
DE3072201D1 (de)	1992-07-09	Fluidoszillator mit in resonanz mitschwingendem traegheitselement und dynamischem nachgiebigkeitskreislauf.

Legal Events

Date	Code	Title	Description
1995-02-28	NAV	Patent application has lapsed	Ref document number: 7908535-3