FI905710L - SKAERM FOER RADIO FREQUENCY CIRCUIT. - Google Patents

SKAERM FOER RADIO FREQUENCY CIRCUIT. Download PDF

Info

Publication number: FI905710L
Authority: FI; Finland
Prior art keywords: skaerm; foer; radio frequency; frequency circuit; circuit
Prior art date: 1989-11-20

Application number

FI905710A

Other languages

Finnish (fi)

Other versions

FI905710A0 (en

FI105314B (en

Inventor

Van Christian Trinh

Original Assignee

Alcatel Radiotelephone

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.)

1989-11-20

Filing date

1990-11-19

Publication date

1991-05-21

1990-11-19 Application filed by Alcatel Radiotelephone filed Critical Alcatel Radiotelephone

1990-11-19 Publication of FI905710A0 publication Critical patent/FI905710A0/en

1991-05-21 Publication of FI905710L publication Critical patent/FI905710L/en

2000-07-14 Application granted granted Critical

2000-07-14 Publication of FI105314B publication Critical patent/FI105314B/en

Classifications

- H10W42/20—
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0007—Casings
- H05K9/002—Casings with localised screening
- H05K9/0039—Galvanic coupling of ground layer on printed circuit board [PCB] to conductive casing
- H10W44/20—
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0216—Reduction of cross-talk, noise or electromagnetic interference
- H05K1/0218—Reduction of cross-talk, noise or electromagnetic interference by printed shielding conductors, ground planes or power plane
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/181—Printed circuits structurally associated with non-printed electric components associated with surface mounted components
- H10W76/17—

Landscapes

Engineering & Computer Science (AREA)
Microelectronics & Electronic Packaging (AREA)
Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Noise Elimination (AREA)
Burglar Alarm Systems (AREA)
Superconductors And Manufacturing Methods Therefor (AREA)
Control Of Motors That Do Not Use Commutators (AREA)
Electronic Switches (AREA)
Networks Using Active Elements (AREA)
Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Electrotherapy Devices (AREA)
Transmitters (AREA)

FI905710A 1989-11-20 1990-11-19 Radio Frequency Circuit Display FI105314B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR8915188		1989-11-20
FR8915188A FR2654891A1 (en)	1989-11-20	1989-11-20	SHIELD FOR RADIO FREQUENCY CIRCUIT.

Publications (3)

Publication Number	Publication Date
FI905710A0 FI905710A0 (en)	1990-11-19
FI905710L true FI905710L (en)	1991-05-21
FI105314B FI105314B (en)	2000-07-14

Family

ID=9387550

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI905710A FI105314B (en)	1989-11-20	1990-11-19	Radio Frequency Circuit Display

Country Status (9)

Country	Link
EP (1)	EP0429037B1 (en)
AT (1)	ATE103462T1 (en)
AU (1)	AU639501B2 (en)
DE (1)	DE69007589T2 (en)
DK (1)	DK0429037T3 (en)
ES (1)	ES2050913T3 (en)
FI (1)	FI105314B (en)
FR (1)	FR2654891A1 (en)
NO (1)	NO176420C (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5053924A (en) *	1990-03-30	1991-10-01	Motorola, Inc.	Electromagnetic shield for electrical circuit
FR2687270A1 (en) *	1992-02-11	1993-08-13	Platon Jean Pierre	Miniaturised power transmission device
AU662950B2 (en) *	1992-02-12	1995-09-21	Alcatel N.V.	An electromagnetic interference shield arrangement
DE9208148U1 (en) *	1992-06-17	1993-10-21	Siemens AG, 80333 München	VCR
FR2701603B1 (en) *	1993-02-16	1995-04-14	Alcatel Telspace	Electrical ground connection system between a coaxial base and a soleplate of a microwave circuit and electrical connection device used in such a system.
DE4327766C2 (en) *	1993-08-18	1997-04-24	Hella Kg Hueck & Co	Circuit arrangement for motor vehicles
DE9313327U1 (en) *	1993-09-04	1993-11-18	Telenorma Gmbh, 60327 Frankfurt	Housing arrangement for a telecommunications switching system
US5621363A (en) *	1994-10-03	1997-04-15	Motorola, Inc.	Modem having an electromagnetic shield for a controller
DE19522455A1 (en) *	1995-06-21	1997-01-02	Telefunken Microelectron	Electromagnetic compatibility screening of electronic components esp. integrated circuits in motor vehicles
JP2004158605A (en) *	2002-11-06	2004-06-03	Konica Minolta Holdings Inc	Printed wiring board and method of mounting the same to conductive housing
US7359693B2 (en)	2003-05-23	2008-04-15	Rfstream Corporation	Enclosure and substrate structure for a tuner module
DE10333806A1 (en) *	2003-07-24	2005-02-17	Siemens Ag	Printed circuit board e.g. for mobile telephone components comprising screen for at least one component against electromagnetic radiation
DE102006024551A1 (en)	2006-05-23	2007-11-29	Siemens Ag	Electrical device with shielding
DE102007032593B3 (en) *	2007-07-12	2008-11-13	Continental Automotive Gmbh	control device
DE102007048159B4 (en) *	2007-10-08	2009-07-23	Eubus Gmbh	Housing for receiving electrical or electronic components and / or components, in particular high-frequency components
CN115250610B (en) *	2022-06-13	2024-09-27	宁波宁捷电子有限公司	Television signal amplifier structure and manufacturing process thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1243175A (en) *	1967-09-01	1971-08-18	Lucas Industries Ltd	Electrical component assemblies
DE2656489C3 (en) *	1976-12-14	1984-09-20	Standard Elektrik Lorenz Ag, 7000 Stuttgart	Circuit board for a high-frequency circuit arrangement
DE3520531A1 (en) *	1985-06-07	1986-12-11	Hagenuk GmbH, 2300 Kiel	Electromagnetic screening for circuit boards
JPH0627995Y2 (en) *	1986-03-20	1994-07-27	株式会社東芝	Shield structure
JPH0669120B2 (en) *	1986-06-20	1994-08-31	松下電器産業株式会社	Shield device
DE3811313A1 (en) *	1988-04-02	1989-10-19	Messerschmitt Boelkow Blohm	HOUSING FOR HYBRID CIRCUITS

1989
- 1989-11-20 FR FR8915188A patent/FR2654891A1/en active Pending
1990
- 1990-11-08 AU AU65918/90A patent/AU639501B2/en not_active Ceased
- 1990-11-15 NO NO904965A patent/NO176420C/en not_active IP Right Cessation
- 1990-11-19 AT AT90122070T patent/ATE103462T1/en not_active IP Right Cessation
- 1990-11-19 FI FI905710A patent/FI105314B/en not_active IP Right Cessation
- 1990-11-19 ES ES90122070T patent/ES2050913T3/en not_active Expired - Lifetime
- 1990-11-19 DK DK90122070.7T patent/DK0429037T3/en active
- 1990-11-19 EP EP90122070A patent/EP0429037B1/en not_active Expired - Lifetime
- 1990-11-19 DE DE69007589T patent/DE69007589T2/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DK0429037T3 (en)	1994-06-20
NO176420C (en)	1995-03-29
ATE103462T1 (en)	1994-04-15
NO904965D0 (en)	1990-11-15
EP0429037A1 (en)	1991-05-29
DE69007589D1 (en)	1994-04-28
NO176420B (en)	1994-12-19
FI905710A0 (en)	1990-11-19
ES2050913T3 (en)	1994-06-01
AU639501B2 (en)	1993-07-29
EP0429037B1 (en)	1994-03-23
NO904965L (en)	1991-05-21
AU6591890A (en)	1991-05-23
FR2654891A1 (en)	1991-05-24
DE69007589T2 (en)	1994-06-30
FI105314B (en)	2000-07-14

Publication	Publication Date	Title
DE69028271D1 (en)	1996-10-02	Radio frequency transmission line circuit
DE69109761D1 (en)	1995-06-22	Radio frequency device.
DE69029582D1 (en)	1997-02-13	RADIO RECEIVER
FI843379L (en)	1985-05-05	RADIO FREQUENCY FAETLINDNING FOER KAERNMAGNETISK RESONANS.
DE59009672D1 (en)	1995-10-26	Circuit arrangement for frequency conversion.
DE69022122D1 (en)	1995-10-12	Frequency control circuit for VCO.
DE69000213D1 (en)	1992-08-27	RADIO PHONE.
NO883710D0 (en)	1988-08-19	RADIO FREQUENCY SCREENED HYBRID CIRCUIT.
FI935258A7 (en)	1993-11-26	RADIO FREQUENCY FELINDIKERING OCH -KORRIGERINGSSYSTEM
FI891744L (en)	1990-10-13	YTKONTAKTDON FOER RADIO FREQUENCY SIGNALER.
DE68916952D1 (en)	1994-08-25	Automatic frequency control circuit.
FI905710L (en)	1991-05-21	SKAERM FOER RADIO FREQUENCY CIRCUIT.
FI853150A0 (en)	1985-08-16	RADIO FREQUENCY FOER NMR.
DE59009290D1 (en)	1995-07-27	Radio receiver.
FI903235A7 (en)	1990-12-31	Radio receiver
DE68922594D1 (en)	1995-06-14	Integrated microwave circuit.
DE58906111D1 (en)	1993-12-09	Oscillator circuit.
NO901464D0 (en)	1990-03-30	RADIO FREQUENCY LIMITING CIRCUIT.
DE68922506D1 (en)	1995-06-14	Frequency divider circuit.
DE69022126D1 (en)	1995-10-12	Frequency divider circuit.
DE69024687D1 (en)	1996-02-22	Automatic frequency tuning circuit
NO900906D0 (en)	1990-02-26	RADIO FREQUENCY ENERGY DETECTION CIRCUIT.
DE59003378D1 (en)	1993-12-09	FREQUENCY COMPENSATED CIRCUIT.
DE69007148D1 (en)	1994-04-14	Oscillator circuit.
FI903018A7 (en)	1990-12-20	Radio receiver

Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: ALCATEL RADIOTELEPHONE