AU4365589A – Reciprocal hybrid mode rf circuit for coupling rf transceiver to an rf radiator
– Google Patents
AU4365589A – Reciprocal hybrid mode rf circuit for coupling rf transceiver to an rf radiator
– Google Patents
Reciprocal hybrid mode rf circuit for coupling rf transceiver to an rf radiator
Info
Publication number
AU4365589A
AU4365589A
AU43655/89A
AU4365589A
AU4365589A
AU 4365589 A
AU4365589 A
AU 4365589A
AU 43655/89 A
AU43655/89 A
AU 43655/89A
AU 4365589 A
AU4365589 A
AU 4365589A
AU 4365589 A
AU4365589 A
AU 4365589A
Authority
AU
Australia
Prior art keywords
radiator
transceiver
coupling
circuit
hybrid mode
Prior art date
1989-03-30
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.)
Granted
Application number
AU43655/89A
Other versions
AU637330B2
(en
Inventor
Roger G. Roberts
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.)
EMS Technologies Canada Ltd
Original Assignee
ELECTROMAGNETIC SCIENCES 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.)
1989-03-30
Filing date
1989-10-23
Publication date
1990-10-04
1989-10-23
Application filed by ELECTROMAGNETIC SCIENCES Inc
filed
Critical
ELECTROMAGNETIC SCIENCES Inc
1990-10-04
Publication of AU4365589A
publication
Critical
patent/AU4365589A/en
1993-05-27
Application granted
granted
Critical
1993-05-27
Publication of AU637330B2
publication
Critical
patent/AU637330B2/en
1994-02-10
Assigned to EMS TECHNOLOGIES INC.
reassignment
EMS TECHNOLOGIES INC.
Alteration of Name(s) in Register under S187
Assignors: ELECTROMAGNETIC SCIENCES, INC.
2009-10-23
Anticipated expiration
legal-status
Critical
Status
Ceased
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
230000008878
coupling
Effects
0.000
title
1
238000010168
coupling process
Methods
0.000
title
1
238000005859
coupling reaction
Methods
0.000
title
1
Classifications
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
H01P1/00—Auxiliary devices
H01P1/10—Auxiliary devices for switching or interrupting
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
H01P1/00—Auxiliary devices
H01P1/10—Auxiliary devices for switching or interrupting
H01P1/11—Auxiliary devices for switching or interrupting by ferromagnetic devices
G—PHYSICS
G01—MEASURING; TESTING
G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
AU43655/89A
1989-03-30
1989-10-23
Reciprocal hybrid mode rf circuit for coupling rf transceiver to an rf radiator
Ceased
AU637330B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
US330638
1989-03-30
US07/330,638
US5129099A
(en)
1989-03-30
1989-03-30
Reciprocal hybrid mode rf circuit for coupling rf transceiver to an rf radiator
Publications (2)
Publication Number
Publication Date
AU4365589A
true
AU4365589A
(en)
1990-10-04
AU637330B2
AU637330B2
(en)
1993-05-27
Family
ID=23290631
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU43655/89A
Ceased
AU637330B2
(en)
1989-03-30
1989-10-23
Reciprocal hybrid mode rf circuit for coupling rf transceiver to an rf radiator
Country Status (8)
Country
Link
US
(1)
US5129099A
(en)
EP
(1)
EP0389673A3
(en)
JP
(1)
JP2918602B2
(en)
KR
(1)
KR900015444A
(en)
AU
(1)
AU637330B2
(en)
BR
(1)
BR8906027A
(en)
CA
(1)
CA1312120C
(en)
IL
(1)
IL91938A
(en)
Families Citing this family (26)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US5075648A
(en)
*
1989-03-30
1991-12-24
Electromagnetic Sciences, Inc.
Hybrid mode rf phase shifter and variable power divider using the same
US5896563A
(en)
*
1995-04-27
1999-04-20
Murata Manufacturing Co., Ltd.
Transmitting and receiving switch comprising a circulator and an automatic changeover switch which includes an impedance circuit
WO1998026305A1
(en)
*
1996-12-10
1998-06-18
Daimler-Benz Aerospace Ag
Transmitter/receiver module for a phased array radar
US6067448A
(en)
*
1997-03-07
2000-05-23
The United States Of America As Represented By The Secretary Of The Navy
System and method for isolating radio frequency signals
FR2773024A1
(en)
*
1997-12-23
1999-06-25
Philips Electronics Nv
SELECTIVE WRITER
US6498582B1
(en)
1998-06-19
2002-12-24
Raytheon Company
Radio frequency receiving circuit having a passive monopulse comparator
US6100841A
(en)
*
1998-06-19
2000-08-08
Raytheon Company
Radio frequency receiving circuit
US6313713B1
(en)
1999-09-28
2001-11-06
The United States Of America As Represented By The Secretary Of The Navy
Matched pair circulator antenna isolation circuit
US6792289B1
(en)
*
1999-11-08
2004-09-14
Qualcomm Incorporated
Non-bandlimiting antenna sharing method and apparatus for base stations
KR100360895B1
(en)
*
1999-11-23
2002-11-13
주식회사 텔웨이브
System for Combining RF Transmitter and Receiver Using Circulator and Method for Cancelling Transmission Signal thereof, and Front-End for RF Communication System Using the Same
WO2003023987A1
(en)
*
2001-09-07
2003-03-20
Remec, Inc.
Transceiver assembly
US6950634B2
(en)
*
2002-05-23
2005-09-27
Freescale Semiconductor, Inc.
Transceiver circuit arrangement and method
US7091798B2
(en)
*
2002-08-20
2006-08-15
Lucent Technologies Inc.
Notch filter system and method
WO2004038863A1
(en)
*
2002-10-24
2004-05-06
Telefonaktiebolaget Lm Ericsson
Dynamic antenna
US6982670B2
(en)
*
2003-06-04
2006-01-03
Farrokh Mohamadi
Phase management for beam-forming applications
US7042388B2
(en)
*
2003-07-15
2006-05-09
Farrokh Mohamadi
Beacon-on-demand radar transponder
WO2007002273A2
(en)
*
2005-06-22
2007-01-04
Knox Michael E
Antenna feed network for full duplex communication
US8111640B2
(en)
2005-06-22
2012-02-07
Knox Michael E
Antenna feed network for full duplex communication
US9780437B2
(en)
2005-06-22
2017-10-03
Michael E. Knox
Antenna feed network for full duplex communication
US7197222B1
(en)
*
2005-12-09
2007-03-27
Lumera Corporation
Waveguide interface
US8750173B2
(en)
2006-12-29
2014-06-10
Mode-1 Corporation
High isolation signal routing assembly for full duplex communication
WO2008082638A1
(en)
*
2006-12-29
2008-07-10
Knox Michael E
High isolation signal routing assembly for full duplex communication
US8400368B1
(en)
*
2007-06-26
2013-03-19
Lockheed Martin Corporation
Integrated electronic structure
US8040199B2
(en)
*
2008-07-30
2011-10-18
Raytheon Company
Low profile and compact surface mount circulator on ball grid array
US11152969B2
(en)
*
2018-11-21
2021-10-19
Panasonic Avionics Corporation
Tile based satellite payload systems and associated methods thereof
US10833724B1
(en)
*
2019-04-16
2020-11-10
The Florida International University Board Of Trustees
Feed networks for self-interference cancellation
Family Cites Families (30)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2894216A
(en)
*
1956-06-11
1959-07-07
Bell Telephone Labor Inc
Non-reciprocal wave transmission
US3408597A
(en)
*
1966-05-11
1968-10-29
Bell Telephone Labor Inc
Nonreciprocal gyromagnetic waveguide device with heat transfer means forming a unitary structure
US3425003A
(en)
*
1967-01-27
1969-01-28
Raytheon Co
Reciprocal digital latching ferrite phase shifter wherein adjacent ferrite elements are oppositely magnetized
US3471809A
(en)
*
1968-02-28
1969-10-07
Sperry Rand Corp
Latching reciprocal ferrite phase shifter having mode suppressing means
US3524152A
(en)
*
1968-09-16
1970-08-11
Us Army
Non-reciprocal waveguide phase shifter having side-by-side ferrite toroids
FR2038614A5
(en)
*
1969-03-20
1971-01-08
Thomson Csf
US3539950A
(en)
*
1969-07-23
1970-11-10
Us Army
Microstrip reciprocal latching ferrite phase shifter
US3585536A
(en)
*
1970-02-16
1971-06-15
Westinghouse Electric Corp
Reciprocal,microstrip,latched,ferrite phase shifter
US3599121A
(en)
*
1970-04-07
1971-08-10
Westinghouse Electric Corp
Microstrip latched ferrite phase shifter wherein latching pulses pass through ground plane
US3656179A
(en)
*
1970-08-21
1972-04-11
Bell Telephone Labor Inc
Microwave stripline phase adjuster
US3758886A
(en)
*
1972-11-01
1973-09-11
Us Navy
Versatile in line waveguide to coax transistion
US3849746A
(en)
*
1973-10-18
1974-11-19
Us Navy
Mounting assembly for ferrimagnetic core in waveguide phase shifter
US3952267A
(en)
*
1975-01-03
1976-04-20
The United States Of America As Represented By The Secretary Of The Navy
Metal spray forming of waveguide for phase shifter case
US3982213A
(en)
*
1975-04-16
1976-09-21
United Technologies Corporation
Monolithic reciprocal latching ferrite phase shifter
US4001733A
(en)
*
1975-08-18
1977-01-04
Raytheon Company
Ferrite phase shifter having conductive material plated around ferrite assembly
US3986149A
(en)
*
1975-08-29
1976-10-12
The United States Of America As Represented By The Secretary Of The Air Force
High power reciprocal co-planar waveguide phase shifter
US4349790A
(en)
*
1981-04-17
1982-09-14
Rca Corporation
Coax to rectangular waveguide coupler
US4434409A
(en)
*
1981-06-11
1984-02-28
Raytheon Company
Dielectric waveguide phase shifter
US4445098A
(en)
*
1982-02-19
1984-04-24
Electromagnetic Sciences, Inc.
Method and apparatus for fast-switching dual-toroid microwave phase shifter
JPS5972824A
(en)
*
1982-10-19
1984-04-24
Nec Corp
Reception common amplifying system
US4682126A
(en)
*
1984-06-01
1987-07-21
The United States Of America As Represented By The Secretary Of The Air Force
Electromagnet for programmable microwave circulator
US4641365A
(en)
*
1984-08-23
1987-02-03
Rca Corporation
Overpower protection for a radio frequency transceiver
US4724441A
(en)
*
1986-05-23
1988-02-09
Ball Corporation
Transmit/receive module for phased array antenna system
US4791421A
(en)
*
1986-09-10
1988-12-13
Westinghouse Electric Corp.
Transmit-receive module for phased-array antennas
US4745377A
(en)
*
1987-06-08
1988-05-17
The United States Of America As Represented By The Secretary Of The Army
Microstrip to dielectric waveguide transition
US4884045A
(en)
*
1988-01-19
1989-11-28
Electromagnetic Sciences, Inc.
Fast switching reciprocal ferrite phase shifter
US4816787A
(en)
*
1988-02-03
1989-03-28
The United States Of America As Represented By The Secretary Of The Army
Millimeter wave microstrip phase shifter
US4806886A
(en)
*
1988-03-01
1989-02-21
The United States Of America As Represented By The Secretary Of The Army
Microstrip resonance isolator
US4904965A
(en)
*
1988-12-27
1990-02-27
Raytheon Company
Miniature circulator for monolithic microwave integrated circuits
US5075648A
(en)
*
1989-03-30
1991-12-24
Electromagnetic Sciences, Inc.
Hybrid mode rf phase shifter and variable power divider using the same
1989
1989-03-30
US
US07/330,638
patent/US5129099A/en
not_active
Expired – Lifetime
1989-08-31
CA
CA000609954A
patent/CA1312120C/en
not_active
Expired – Fee Related
1989-09-14
EP
EP19890117058
patent/EP0389673A3/en
not_active
Withdrawn
1989-09-30
KR
KR1019890014153A
patent/KR900015444A/en
active
IP Right Grant
1989-10-11
IL
IL91938A
patent/IL91938A/en
not_active
IP Right Cessation
1989-10-23
AU
AU43655/89A
patent/AU637330B2/en
not_active
Ceased
1989-11-17
BR
BR898906027A
patent/BR8906027A/en
unknown
1990
1990-02-28
JP
JP2049150A
patent/JP2918602B2/en
not_active
Expired – Fee Related
Also Published As
Publication number
Publication date
BR8906027A
(en)
1990-10-02
CA1312120C
(en)
1992-12-29
EP0389673A2
(en)
1990-10-03
EP0389673A3
(en)
1992-01-15
IL91938A
(en)
1993-04-04
JP2918602B2
(en)
1999-07-12
JPH02281175A
(en)
1990-11-16
AU637330B2
(en)
1993-05-27
KR900015444A
(en)
1990-10-27
US5129099A
(en)
1992-07-07
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Legal Events
Date
Code
Title
Description
2002-05-23
MK14
Patent ceased section 143(a) (annual fees not paid) or expired
