AU3731493A - Dual band signal receiver - Google Patents

Dual band signal receiver

Info

Publication number: AU3731493A
Authority: AU; Australia
Prior art keywords: signal receiver; band signal; dual band; dual; receiver
Prior art date: 1992-02-24
Legal status (The legal status 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 status listed.): Abandoned

Application number

AU37314/93A

Inventor

John Weber

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Chaparral Communications Inc

Original Assignee

Chaparral Communications Inc

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.)

1992-02-24

Filing date

1993-02-24

Publication date

1993-09-13

1993-02-24 Application filed by Chaparral Communications Inc filed Critical Chaparral Communications Inc

1993-09-13 Publication of AU3731493A publication Critical patent/AU3731493A/en

Status Abandoned legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
- H01Q21/245—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction provided with means for varying the polarisation
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/02—Waveguide horns
- H01Q13/025—Multimode horn antennas; Horns using higher mode of propagation
- H01Q13/0258—Orthomode horns
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
- H01Q5/45—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more feeds in association with a common reflecting, diffracting or refracting device

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Waveguide Aerials (AREA)
Aerials With Secondary Devices (AREA)
Variable-Direction Aerials And Aerial Arrays (AREA)

AU37314/93A 1992-02-24 1993-02-24 Dual band signal receiver Abandoned AU3731493A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US84033492A	1992-02-24	1992-02-24
US840334		1992-02-24

Publications (1)

Publication Number	Publication Date
AU3731493A true AU3731493A (en)	1993-09-13

Family

ID=25282070

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU37314/93A Abandoned AU3731493A (en)	1992-02-24	1993-02-24	Dual band signal receiver

Country Status (6)

Country	Link
EP (1)	EP0628217A1 (en)
KR (1)	KR950700613A (en)
AU (1)	AU3731493A (en)
CA (1)	CA2130750A1 (en)
TW (1)	TW218056B (en)
WO (1)	WO1993017466A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN105470649B (en) *	2015-12-21	2018-02-16	中国电子科技集团公司第五十四研究所	A kind of Ku/Ka two-bands time-sharing multiplex feed network
WO2018057824A1 (en) *	2016-09-23	2018-03-29	Commscope Technologies Llc	Dual-band parabolic reflector microwave antenna systems
CN108737796A (en) *	2017-04-17	2018-11-02	东莞百电子有限公司	A kind of novel combination S frequency ranges and KU frequency range tuner structures
CN110828949B (en) *	2020-01-07	2020-04-14	成都天大仪器股份有限公司	Automatic debugging system of communication combiner

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4740795A (en) *	1986-05-28	1988-04-26	Seavey Engineering Associates, Inc.	Dual frequency antenna feeding with coincident phase centers
US5103237A (en) *	1988-10-05	1992-04-07	Chaparral Communications	Dual band signal receiver
US5005023A (en) *	1988-12-01	1991-04-02	Gardiner Communications Corporation	Dual band integrated LNB feedhorn system
US5066958A (en) *	1989-08-02	1991-11-19	Antenna Down Link, Inc.	Dual frequency coaxial feed assembly

1993
- 1993-02-24 EP EP93906190A patent/EP0628217A1/en not_active Withdrawn
- 1993-02-24 WO PCT/US1993/001622 patent/WO1993017466A1/en not_active Application Discontinuation
- 1993-02-24 AU AU37314/93A patent/AU3731493A/en not_active Abandoned
- 1993-02-24 CA CA002130750A patent/CA2130750A1/en not_active Abandoned
- 1993-04-03 TW TW082102526A patent/TW218056B/zh active
1994
- 1994-08-24 KR KR1019940702952A patent/KR950700613A/en active IP Right Grant

Also Published As

Publication number	Publication date
EP0628217A4 (en)	1994-12-21
KR950700613A (en)	1995-01-16
CA2130750A1 (en)	1993-09-02
EP0628217A1 (en)	1994-12-14
WO1993017466A1 (en)	1993-09-02
TW218056B (en)	1993-12-21

Publication	Publication Date	Title
AU676933B2 (en)	1997-03-27	Radio receiver
AU6508290A (en)	1991-04-28	Broadcast receiver
AU1399892A (en)	1992-10-08	Signal transmission system
GB9317604D0 (en)	1993-10-06	Receiver for ds-cdma signals
IL119238A0 (en)	1996-12-05	Dual band antenna system
AU633173B2 (en)	1993-01-21	Signal line
AU4642497A (en)	1998-05-11	Multiple band receiver
SG49285A1 (en)	1998-05-18	Receiver for receiving high-frequency signals
AU630206B2 (en)	1992-10-22	Receiver
AU2458592A (en)	1993-04-08	Digital radio receiver
AU1007092A (en)	1992-07-16	Signal transmission system
AU2855592A (en)	1993-06-03	Gps receiver
AU7660596A (en)	1997-06-05	Dual band antenna means
AU7090796A (en)	1997-04-17	Broad band antenna
AU646777B2 (en)	1994-03-03	Receiver for television signals
AU3183093A (en)	1993-08-05	Transmitter tuning
AU6594294A (en)	1995-01-05	Transmitter/receiver
AU2965292A (en)	1993-07-29	Parallel-conductor transmission line antenna
EP0715464A3 (en)	1997-11-19	Broadcasting signal receivers
AU3731493A (en)	1993-09-13	Dual band signal receiver
AU1478192A (en)	1992-10-15	Fsk receiver
AU5438694A (en)	1994-06-08	Receiver polling
AU4617293A (en)	1994-04-21	Extended television signal receiver
AU5559994A (en)	1994-07-04	Cordless-telephone antenna
GB2271487B (en)	1995-08-02	Single antenna transmitter/receiver