YU85680A - Assembly of at least two atennas coupled over a power distributor,with a directional and/or nondirectional radiation characteristic - Google Patents

Assembly of at least two atennas coupled over a power distributor,with a directional and/or nondirectional radiation characteristic

Info

Publication number: YU85680A
Authority: YU; Yugoslavia
Prior art keywords: atennas; directional; assembly; power distributor; radiation characteristic
Prior art date: 1979-03-27

Application number

YU00856/80A

Other languages

English (en)

Inventor

H Kuechler

F Muller

E Tauscheck

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.)

1979-03-27

Filing date

1980-03-27

Publication date

1983-09-30

1980-03-27 Application filed by Siemens Ag filed Critical Siemens Ag

1983-09-30 Publication of YU85680A publication Critical patent/YU85680A/xx

Links

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
- H04B7/084—Equal gain combining, only phase adjustments
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Variable-Direction Aerials And Aerial Arrays (AREA)
Radar Systems Or Details Thereof (AREA)
Details Of Aerials (AREA)

YU00856/80A 1979-03-27 1980-03-27 Assembly of at least two atennas coupled over a power distributor,with a directional and/or nondirectional radiation characteristic YU85680A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2912087A DE2912087C2 (de)	1979-03-27	1979-03-27	Antenne mit einem unerwünschte Nullstellen aufweisenden Diagramm

Publications (1)

Publication Number	Publication Date
YU85680A true YU85680A (en)	1983-09-30

Family

ID=6066595

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
YU00856/80A YU85680A (en)	1979-03-27	1980-03-27	Assembly of at least two atennas coupled over a power distributor,with a directional and/or nondirectional radiation characteristic

Country Status (15)

Country	Link
EP (1)	EP0017037A1 (ja)
JP (1)	JPS55132105A (ja)
AR (1)	AR226427A1 (ja)
AU (1)	AU518492B2 (ja)
BR (1)	BR8001828A (ja)
CA (1)	CA1146668A (ja)
DE (1)	DE2912087C2 (ja)
DK (1)	DK129580A (ja)
ES (1)	ES489990A1 (ja)
FI (1)	FI800930A7 (ja)
LU (1)	LU81928A1 (ja)
MX (1)	MX147949A (ja)
NO (1)	NO800844L (ja)
YU (1)	YU85680A (ja)
ZA (1)	ZA801802B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DK176625B1 (da) *	1996-07-05	2008-12-01	Ipcom Gmbh & Co Kg	Håndbåret apparat med antennemidler til udsendelse af et radiosignal
JP5636321B2 (ja) *	2011-03-29	2014-12-03	株式会社日立国際八木ソリューションズ	アンテナ共用システム

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE528237A (ja) *	1953-04-22	1900-01-01
US3357018A (en) *	1964-11-06	1967-12-05	Itek Corp	Mode-averaging diversity combining reception system for high-frequency radio waves
DE1541410A1 (de) *	1966-10-29	1969-10-23	Inst Rundfunktechnik Gmbh	Einrichtung zur Reduzierung von Feldstaerkeeinbruechen
GB1389817A (en) *	1969-11-27	1975-04-09	Emi Ltd	Radar systems
JPS5411095B2 (ja) *	1972-06-06	1979-05-11
GB1450392A (en) *	1972-06-20	1976-09-22	Plessey Co Ltd	Communicagions equipment
GB1508680A (en) *	1976-11-15	1978-04-26	British Broadcasting Corp	Combining of nominally-similar electrical audio signals

1979
- 1979-03-27 DE DE2912087A patent/DE2912087C2/de not_active Expired
- 1979-11-26 LU LU81928A patent/LU81928A1/de unknown
1980
- 1980-03-03 AR AR280155A patent/AR226427A1/es active
- 1980-03-12 EP EP80101283A patent/EP0017037A1/de not_active Ceased
- 1980-03-24 NO NO800844A patent/NO800844L/no unknown
- 1980-03-24 CA CA000348259A patent/CA1146668A/en not_active Expired
- 1980-03-25 MX MX181703A patent/MX147949A/es unknown
- 1980-03-26 ZA ZA00801802A patent/ZA801802B/xx unknown
- 1980-03-26 BR BR8001828A patent/BR8001828A/pt unknown
- 1980-03-26 FI FI800930A patent/FI800930A7/fi not_active Application Discontinuation
- 1980-03-26 DK DK129580A patent/DK129580A/da unknown
- 1980-03-26 AU AU56851/80A patent/AU518492B2/en not_active Ceased
- 1980-03-27 ES ES489990A patent/ES489990A1/es not_active Expired
- 1980-03-27 JP JP3828080A patent/JPS55132105A/ja active Pending
- 1980-03-27 YU YU00856/80A patent/YU85680A/xx unknown

Also Published As

Publication number	Publication date
ZA801802B (en)	1981-03-25
MX147949A (es)	1983-02-09
JPS55132105A (en)	1980-10-14
CA1146668A (en)	1983-05-17
AU518492B2 (en)	1981-10-01
FI800930A7 (fi)	1981-01-01
NO800844L (no)	1980-09-29
DE2912087C2 (de)	1982-06-24
AU5685180A (en)	1980-10-09
EP0017037A1 (de)	1980-10-15
ES489990A1 (es)	1980-10-01
AR226427A1 (es)	1982-07-15
DK129580A (da)	1980-09-28
LU81928A1 (de)	1980-02-29
BR8001828A (pt)	1980-11-18
DE2912087A1 (de)	1980-10-02

Publication	Publication Date	Title
GB2013446B (en)	1982-07-14	Directional receiving array
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AU533287B2 (en)	1983-11-17	Heat-treatment plant
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ZA795664B (en)	1980-10-29	Angle and tilt implement assembly
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GB2048283B (en)	1983-03-16	Propylene copolymers and the production thereof
AU509462B2 (en)	1980-05-15	Directional antenna arrangement
GB2063568B (en)	1984-11-21	Antenna
YU85680A (en)	1983-09-30	Assembly of at least two atennas coupled over a power distributor,with a directional and/or nondirectional radiation characteristic
GB2023940B (en)	1983-02-02	Directional arrays
GB7910479D0 (en)	1999-12-01	Camouflage
AU532409B2 (en)	1983-09-29	N-4-(3-bromoallyloxy)-phenyl-n:-benzoylureas and pesticides
GB2052874B (en)	1983-04-27	Power antenna actuator
GB2051484B (en)	1983-08-10	Steerable aerials
GB2059684B (en)	1984-05-02	Directional antenna
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JPS5687533A (en)	1981-07-16	Pyrethroid
JPS5595402A (en)	1980-07-19	Antenna
JPS53122347A (en)	1978-10-25	Variable direction antenna mast
IE802720L (en)	1981-06-24	Antenna