YU201586A - Assembly for transmitting directed radio relay signals in two or more radio relay frequency bands - Google Patents

Assembly for transmitting directed radio relay signals in two or more radio relay frequency bands

Info

Publication number: YU201586A
Authority: YU; Yugoslavia
Prior art keywords: radio relay; assembly; frequency bands; signals; transmitting directed
Prior art date: 1985-12-06

Application number

YU02015/86A

Inventor

P Doehr

U Leupelt

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.)

1985-12-06

Filing date

1986-11-25

Publication date

1988-12-31

1986-11-25 Application filed by Siemens Ag filed Critical Siemens Ag

1988-12-31 Publication of YU201586A publication Critical patent/YU201586A/en

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/16—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion
- H01P1/161—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion sustaining two independent orthogonal modes, e.g. orthomode transducer
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
- H01P1/2131—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies with combining or separating polarisations

YU02015/86A 1985-12-06 1986-11-25 Assembly for transmitting directed radio relay signals in two or more radio relay frequency bands YU201586A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3543243		1985-12-06

Publications (1)

Publication Number	Publication Date
YU201586A true YU201586A (en)	1988-12-31

Family

ID=6287861

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
YU02015/86A YU201586A (en)	1985-12-06	1986-11-25	Assembly for transmitting directed radio relay signals in two or more radio relay frequency bands

Country Status (5)

Country	Link
EP (1)	EP0224917B1 (en)
AU (1)	AU589236B2 (en)
DE (1)	DE3684250D1 (en)
FI (1)	FI82322C (en)
YU (1)	YU201586A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2618261A1 (en) *	1987-07-16	1989-01-20	Portenseigne	Microwave switch and applications
FR2993715B1 (en)	2012-07-20	2017-03-10	Thales Sa	COMPACT RADIOFREQUENCY SOURCE, ANTENNA AND MULTIFACEAL ANTENNA SYSTEM COMPRISING SUCH COMPACT SOURCES AND SATELLITE TELECOMMUNICATION SYSTEM COMPRISING AT LEAST ONE SUCH ANTENNA
WO2015185150A1 (en) *	2014-06-06	2015-12-10	Telefonaktiebolaget L M Ericsson (Publ)	A combined two dual carrier radio link

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1031383B (en) *	1956-04-19	1958-06-04	Philips Nv	Device for ventilating a waveguide system
FR2182728B1 (en) *	1972-05-05	1977-03-18	Thomson Csf
DE2517383C3 (en) *	1975-04-19	1979-03-01	Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt	System crossover for dual use of frequencies
US3999151A (en) *	1975-09-08	1976-12-21	Western Electric Company, Inc.	Crossguide hybrid coupler and a commutating hybrid using same to form a channel branching network
US4491810A (en) *	1983-01-28	1985-01-01	Andrew Corporation	Multi-port, multi-frequency microwave combiner with overmoded square waveguide section
DE3406641A1 (en) *	1984-02-24	1985-08-29	ANT Nachrichtentechnik GmbH, 7150 Backnang	TWO-BAND POLARIZING SWITCH

1986
- 1986-11-25 YU YU02015/86A patent/YU201586A/en unknown
- 1986-12-03 EP EP86116791A patent/EP0224917B1/en not_active Expired - Lifetime
- 1986-12-03 DE DE8686116791T patent/DE3684250D1/en not_active Expired - Lifetime
- 1986-12-05 AU AU66144/86A patent/AU589236B2/en not_active Ceased
- 1986-12-05 FI FI864972A patent/FI82322C/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE3684250D1 (en)	1992-04-16
EP0224917B1 (en)	1992-03-11
FI864972A0 (en)	1986-12-05
AU6614486A (en)	1987-06-11
FI82322C (en)	1991-02-11
FI82322B (en)	1990-10-31
EP0224917A1 (en)	1987-06-10
FI864972L (en)	1987-06-07
AU589236B2 (en)	1989-10-05

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