IT8622692A0 - Alimentazione compressa per antenna a microstriscia. - Google Patents

Alimentazione compressa per antenna a microstriscia.

Info

Publication number: IT8622692A0
Authority: IT; Italy
Prior art keywords: power supply; microstrip antenna; compressed power; compressed; microstrip
Prior art date: 1986-02-21

Application number

IT8622692A

Other languages

English (en)

Other versions

IT1199767B (it

IT8622692A1 (it

Inventor

B Mead James

Original Assignee

Singer Co

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.)

1986-02-21

Filing date

1986-12-15

Publication date

1986-12-15

1986-12-15 Application filed by Singer Co filed Critical Singer Co

1986-12-15 Publication of IT8622692A0 publication Critical patent/IT8622692A0/it

1988-06-15 Publication of IT8622692A1 publication Critical patent/IT8622692A1/it

1988-12-30 Application granted granted Critical

1988-12-30 Publication of IT1199767B publication Critical patent/IT1199767B/it

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
- H01Q25/004—Antennas or antenna systems providing at least two radiating patterns providing two or four symmetrical beams for Janus application
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
- H01Q21/0075—Stripline fed arrays
- 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
- H01Q21/068—Two dimensional planar arrays using parallel coplanar travelling wave or leaky wave aerial units

IT22692/86A 1986-02-21 1986-12-15 Alimentazione compressa per antenna a microstriscia IT1199767B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/831,586 US4780723A (en)	1986-02-21	1986-02-21	Microstrip antenna compressed feed

Publications (3)

Publication Number	Publication Date
IT8622692A0 true IT8622692A0 (it)	1986-12-15
IT8622692A1 IT8622692A1 (it)	1988-06-15
IT1199767B IT1199767B (it)	1988-12-30

Family

ID=25259402

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT22692/86A IT1199767B (it)	1986-02-21	1986-12-15	Alimentazione compressa per antenna a microstriscia

Country Status (11)

Country	Link
US (1)	US4780723A (it)
JP (1)	JPS62200803A (it)
AU (1)	AU587869B2 (it)
CA (1)	CA1262574C (it)
DE (1)	DE3705141A1 (it)
FR (1)	FR2595010A1 (it)
GB (1)	GB2187043B (it)
IL (1)	IL80388A0 (it)
IT (1)	IT1199767B (it)
NO (1)	NO864568L (it)
SE (1)	SE8700005L (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2624656B1 (fr) *	1987-12-10	1990-05-18	Centre Nat Etd Spatiales	Antenne de type helice et son procede de realisation
GB8902421D0 (en)	1989-02-03	1989-03-22	Secr Defence	Antenna array
DE4311601C2 (de) *	1993-04-08	1995-08-17	Dornier Gmbh	Signalverteilungsanordnung
US5333002A (en) *	1993-05-14	1994-07-26	Gec-Marconi Electronic Systems Corp.	Full aperture interleaved space duplexed beamshaped microstrip antenna system
US5933109A (en) *	1996-05-02	1999-08-03	Honda Giken Kabushiki Kaisha	Multibeam radar system
NL1010062C2 (nl) *	1998-09-10	2000-03-13	Hollandse Signaalapparaten Bv	Radarapparaat.
US6347041B1 (en) *	2000-01-21	2002-02-12	Dell Usa, L.P.	Incremental phase correcting mechanisms for differential signals to decrease electromagnetic emissions
US6462711B1 (en)	2001-04-02	2002-10-08	Comsat Corporation	Multi-layer flat plate antenna with low-cost material and high-conductivity additive processing
FI114756B (fi) *	2003-02-14	2004-12-15	Vaisala Oyj	Menetelmä ja laite kulkuaaltoantennin tehonjaon ohjaamiseksi

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2903695A (en) *	1954-01-20	1959-09-08	Hugh W Jamieson	Impedance matching feeder for an antenna array
US4180818A (en) *	1978-02-13	1979-12-25	The Singer Company	Doppler navigation microstrip slanted antenna
US4302734A (en) *	1980-03-12	1981-11-24	Nasa	Microwave switching power divider
US4347516A (en) *	1980-07-09	1982-08-31	The Singer Company	Rectangular beam shaping antenna employing microstrip radiators
DE3137816A1 (de) *	1981-09-23	1983-04-14	Peter Prof. Dr.-Ing. Edenhofer	"mikrowellen-antennenanordnung"
DE3208789A1 (de) *	1982-03-11	1983-09-22	Standard Elektrik Lorenz Ag, 7000 Stuttgart	Antenne mit mindestens einem dipol
US4746923A (en) *	1982-05-17	1988-05-24	The Singer Company	Gamma feed microstrip antenna
GB2157500B (en) *	1984-04-11	1987-07-01	Plessey Co Plc	Microwave antenna
US4595891A (en) *	1984-04-27	1986-06-17	United Technologies Corporation	Microwave combiner having means to isolate between input terminals
US4644360A (en) *	1985-01-28	1987-02-17	The Singer Company	Microstrip space duplexed antenna

1986
- 1986-02-21 US US06/831,586 patent/US4780723A/en not_active Expired - Lifetime
- 1986-10-21 IL IL80388A patent/IL80388A0/xx unknown
- 1986-10-24 AU AU64435/86A patent/AU587869B2/en not_active Expired - Fee Related
- 1986-10-27 GB GB8625662A patent/GB2187043B/en not_active Expired
- 1986-10-27 CA CA521486A patent/CA1262574C/en not_active Expired
- 1986-11-10 JP JP61267422A patent/JPS62200803A/ja active Pending
- 1986-11-17 NO NO864568A patent/NO864568L/no unknown
- 1986-12-15 FR FR8617501A patent/FR2595010A1/fr not_active Withdrawn
- 1986-12-15 IT IT22692/86A patent/IT1199767B/it active
1987
- 1987-01-02 SE SE8700005A patent/SE8700005L/ not_active Application Discontinuation
- 1987-02-18 DE DE19873705141 patent/DE3705141A1/de not_active Withdrawn

Also Published As

Publication number	Publication date
IT1199767B (it)	1988-12-30
GB2187043A (en)	1987-08-26
DE3705141A1 (de)	1987-08-27
NO864568L (no)	1987-08-24
AU6443586A (en)	1987-08-27
CA1262574A (en)	1989-10-31
GB2187043B (en)	1989-11-08
IL80388A0 (en)	1987-01-30
US4780723A (en)	1988-10-25
AU587869B2 (en)	1989-08-31
SE8700005L (sv)	1987-08-22
IT8622692A1 (it)	1988-06-15
NO864568D0 (no)	1986-11-17
CA1262574C (en)	1989-10-31
SE8700005D0 (sv)	1987-01-02
GB8625662D0 (en)	1986-11-26
JPS62200803A (ja)	1987-09-04
FR2595010A1 (fr)	1987-08-28

Publication	Publication Date	Title
DE68919323D1 (de)	1994-12-15	Mikrostreifenantenne.
DE69015418D1 (de)	1995-02-09	Energieversorgung.
EP0227836A4 (en)	1988-11-16	MAINTAINED RELEASE PLATFORM.
DE3883960D1 (de)	1993-10-14	Mikrostreifenleiterantenne.
DE58907049D1 (de)	1994-04-07	Stromversorgungsanordnung.
DE68910184D1 (de)	1993-12-02	Antennenanordnung.
DE68916995D1 (de)	1994-09-01	Schaltleistungsversorgung.
DE68910677D1 (de)	1993-12-16	Mikrostreifenantenne.
DE69014463D1 (de)	1995-01-12	Stromversorgungseinrichtung.
DE69016199D1 (de)	1995-03-02	Störungsempfindliche stromversorgung.
EP0226390A3 (en)	1989-02-22	Shorted microstrip antenna
DE3782864D1 (de)	1993-01-14	Schaltnetzteil.
DE68917397D1 (de)	1994-09-15	Leistungsversorgung.
DE69021735D1 (de)	1995-09-21	Stromversorgungseinheit.
DE3687939D1 (de)	1993-04-15	Mehrbandantenne.
DE69017080D1 (de)	1995-03-30	VHF-Gleichstrom-Gleichstrom-Leistungsversorgung.
DE59004637D1 (de)	1994-03-24	Schaltnetzteil.
IT8468191A1 (it)	1986-05-30	Alimentatore di dispersione.
IT8523126A0 (it)	1985-12-06	Antenna a microstriscia duplicata nello spazio.
IT8622692A0 (it)	1986-12-15	Alimentazione compressa per antenna a microstriscia.
IT8321100A0 (it)	1983-05-13	Antenna a microstriscia con alimentazione gamma.
DE3870331D1 (de)	1992-05-27	Leistungsversorgungsschaltung.
DE69015640D1 (de)	1995-02-09	Eine leistungsversorgung.
DE3780334D1 (de)	1992-08-20	Stabilisierte konstantstromversorgung.
IT8719347A0 (it)	1987-02-11	Carico di massa per antenna a microstriscia.