NL7702597A - Ontvangantenne. - Google Patents

Ontvangantenne.

Info

Publication number: NL7702597A
Authority: NL; Netherlands
Prior art keywords: receiving antenna; antenna; receiving
Prior art date: 1976-03-22

Application number

NL7702597A

Other languages

English (en)

Dutch (nl)

Original Assignee

Ericsson Telefon Ab L M

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.)

1976-03-22

Filing date

1977-03-10

Publication date

1977-09-26

1977-03-10 Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M

1977-09-26 Publication of NL7702597A publication Critical patent/NL7702597A/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
- H01Q25/02—Antennas or antenna systems providing at least two radiating patterns providing sum and difference patterns
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/061—Two dimensional planar arrays
- H01Q21/064—Two dimensional planar arrays using horn or slot aerials

NL7702597A 1976-03-22 1977-03-10 Ontvangantenne. NL7702597A (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE7603520A SE7603520L (sv)	1976-03-22	1976-03-22	Antenn

Publications (1)

Publication Number	Publication Date
NL7702597A true NL7702597A (nl)	1977-09-26

Family

ID=20327366

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7702597A NL7702597A (nl)	1976-03-22	1977-03-10	Ontvangantenne.

Country Status (6)

Country	Link
US (1)	US4150383A (fr)
DK (1)	DK122877A (fr)
FR (1)	FR2345825A1 (fr)
GB (1)	GB1547697A (fr)
NL (1)	NL7702597A (fr)
SE (1)	SE7603520L (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2812523A1 (de) *	1978-03-22	1979-09-27	Kabel Metallwerke Ghh	Abstrahlendes koaxiales hochfrequenz-kabel
US4263598A (en) *	1978-11-22	1981-04-21	Motorola, Inc.	Dual polarized image antenna
FR2544920B1 (fr) *	1983-04-22	1985-06-14	Labo Electronique Physique	Antenne plane hyperfrequences a reseau de lignes a substrat completement suspendu
DE3378232D1 (en) *	1983-11-09	1988-11-17	Secr Defence Brit	Monopulse detection systems
JPS6365703A (ja) *	1986-09-05	1988-03-24	Matsushita Electric Works Ltd	平面アンテナ
US5028930A (en) *	1988-12-29	1991-07-02	Westinghouse Electric Corp.	Coupling matrix for a circular array microwave antenna
FR2680283B1 (fr) *	1991-08-07	1993-10-01	Alcatel Espace	Antenne radioelectrique elementaire miniaturisee.
US5870061A (en) *	1996-05-30	1999-02-09	Howell Laboratories, Inc.	Coaxial slot feed system
IL121978A (en) *	1997-10-14	2004-05-12	Mti Wireless Edge Ltd	Flat plate antenna arrays
US6285323B1 (en)	1997-10-14	2001-09-04	Mti Technology & Engineering (1993) Ltd.	Flat plate antenna arrays
US6445354B1 (en) *	1999-08-16	2002-09-03	Novatel, Inc.	Aperture coupled slot array antenna
ES2159264B1 (es) *	1999-12-21	2002-10-01	Univ Madrid Politecnica	Antena plana monopulso de ranuras sobre guia radial con polarizacion circular excitada por sondas.
DE10108993B4 (de) *	2001-02-23	2004-12-16	Endress + Hauser Gmbh + Co. Kg	Vorrichtung zur Bestimmung des Füllstandes eines Füllguts in einem Behälter
US7136012B2 (en) *	2003-04-01	2006-11-14	Lockheed Martin Corporation	Approach radar with array antenna having rows and columns skewed relative to the horizontal
US8422967B2 (en) *	2009-06-09	2013-04-16	Broadcom Corporation	Method and system for amplitude modulation utilizing a leaky wave antenna

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1470437A (fr) *	1966-01-14	1967-02-24	Csf	Perfectionnement aux antennes constituées par des réseaux de source
US3482248A (en) *	1967-07-31	1969-12-02	Us Army	Multifrequency common aperture manifold antenna
US3701158A (en) *	1970-01-22	1972-10-24	Motorola Inc	Dual mode wave energy transducer device
US3653052A (en) *	1970-09-18	1972-03-28	Nasa	Omnidirectional slot antenna for mounting on cylindrical space vehicle
US3943523A (en) *	1972-03-07	1976-03-09	Raytheon Company	Airborne multi-mode radiating and receiving system
US3832716A (en) *	1973-05-23	1974-08-27	Raytheon Co	Radio frequency slot antenna
FR2299740A1 (fr) *	1975-01-31	1976-08-27	Dassault Electronique	Antenne plate de radar

1976
- 1976-03-22 SE SE7603520A patent/SE7603520L/xx unknown
1977
- 1977-03-08 US US05/775,430 patent/US4150383A/en not_active Expired - Lifetime
- 1977-03-10 NL NL7702597A patent/NL7702597A/xx not_active Application Discontinuation
- 1977-03-16 FR FR7707878A patent/FR2345825A1/fr active Pending
- 1977-03-18 GB GB11689/77A patent/GB1547697A/en not_active Expired
- 1977-03-21 DK DK122877A patent/DK122877A/da unknown

Also Published As

Publication number	Publication date
GB1547697A (en)	1979-06-27
FR2345825A1 (fr)	1977-10-21
SE7603520L (sv)	1977-09-23
US4150383A (en)	1979-04-17
DK122877A (da)	1977-09-23

Publication	Publication Date	Title
DK291077A (da)	1977-12-31	Multirundstraleantenne
NL7703189A (nl)	1978-06-26	Radio-antenne.
NL7801314A (nl)	1978-08-15	Mikrogolfantenne.
NO773318L (no)	1978-03-31	Radiosystem.
NL7710046A (nl)	1978-03-16	Radio-ontvanger.
NL7706720A (nl)	1977-12-23	Antenne.
NL7708089A (nl)	1978-01-24	Microgolf-richtantenne.
NL7700410A (nl)	1977-07-19	Radiografische inrichting.
NL7702597A (nl)	1977-09-26	Ontvangantenne.
NL7705358A (nl)	1977-11-15	Radiografische inrichting.
NO148091C (no)	1983-08-10	Radarantennesystem.
NL188196C (nl)	1992-04-16	Radio-ontvanger.
NL7802584A (nl)	1978-09-13	Antennestelsel.
NL7706088A (nl)	1977-12-13	Telescopische antenne.
NL7703908A (nl)	1977-10-11	Radio-ontvanger.
NO760872L (no)	1977-06-27	Momentkkel.
DK142377A (da)	1977-10-02	Flerstraleantenne
NL7704732A (nl)	1977-11-07	Iff antenne.
NL7612700A (nl)	1978-01-04	Antenne-afsteminrichting.
NL7705477A (nl)	1977-11-22	Radiografische inrichting.
NL7701108A (nl)	1977-08-09	Antennereflector.
NL7901064A (nl)	1979-08-20	Tweereflectorantenne.
DK138827B (da)	1978-11-06	Narresut.
NO761193L (no)	1977-10-10	Toveis radioanlegg.
SE7607165L (sv)	1977-12-23	Kombinationsantenn

Legal Events

Date	Code	Title	Description
1981-11-02	BV	The patent application has lapsed