EP0102686A3 - Device for distributing and/or combining microwave electric power - Google Patents

Device for distributing and/or combining microwave electric power Download PDF

Info

Publication number
EP0102686A3
EP0102686A3 EP83303083A EP83303083A EP0102686A3 EP 0102686 A3 EP0102686 A3 EP 0102686A3 EP 83303083 A EP83303083 A EP 83303083A EP 83303083 A EP83303083 A EP 83303083A EP 0102686 A3 EP0102686 A3 EP 0102686A3
Authority
EP
European Patent Office
Prior art keywords
distributing
electric power
microwave electric
combining microwave
combining
Prior art date
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
EP83303083A
Other versions
EP0102686A2 (en
EP0102686B1 (en
Inventor
Toshiyuki Saito
Yasuyuki Tokumitsu
Naofumi Laions-Mansyon Miyamaedaira Okubo
Yoshimasa Daido
Hiroshi Kurihara
Toshiaki Sakane
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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.)
Filing date
Publication date
Priority claimed from JP9239082A external-priority patent/JPS58221508A/en
Priority claimed from JP57092389A external-priority patent/JPS58221509A/en
Priority claimed from JP57101783A external-priority patent/JPS58221502A/en
Priority claimed from JP10991182A external-priority patent/JPS592403A/en
Priority claimed from JP11062782A external-priority patent/JPS592404A/en
Priority claimed from JP11151382A external-priority patent/JPS594205A/en
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of EP0102686A2 publication Critical patent/EP0102686A2/en
Publication of EP0102686A3 publication Critical patent/EP0102686A3/en
Publication of EP0102686B1 publication Critical patent/EP0102686B1/en
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
EP19830303083 1982-05-31 1983-05-27 Device for distributing and/or combining microwave electric power Expired - Lifetime EP0102686B1 (en)

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
JP9239082A JPS58221508A (en) 1982-05-31 1982-05-31 High frequency power amplifier
JP92389/82 1982-05-31
JP57092389A JPS58221509A (en) 1982-05-31 1982-05-31 Space synthesizing amplifier
JP92390/82 1982-05-31
JP57101783A JPS58221502A (en) 1982-06-14 1982-06-14 Microwave power distributor and synthesizer
JP101783/82 1982-06-14
JP10991182A JPS592403A (en) 1982-06-28 1982-06-28 Waveguide-mic converter
JP109911/82 1982-06-28
JP110627/82 1982-06-29
JP11062782A JPS592404A (en) 1982-06-29 1982-06-29 Distributor and synthesizer of microwave power
JP111513/82 1982-06-30
JP11151382A JPS594205A (en) 1982-06-30 1982-06-30 Microwave power distributor and synthesizer

Publications (3)

Publication Number Publication Date
EP0102686A2 EP0102686A2 (en) 1984-03-14
EP0102686A3 true EP0102686A3 (en) 1985-08-07
EP0102686B1 EP0102686B1 (en) 1990-09-05

Family

ID=27551871

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19830303083 Expired - Lifetime EP0102686B1 (en) 1982-05-31 1983-05-27 Device for distributing and/or combining microwave electric power

Country Status (3)

Country Link
EP (1) EP0102686B1 (en)
CA (1) CA1203617A (en)
DE (1) DE3381864D1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4758842A (en) * 1986-05-19 1988-07-19 Hughes Aircraft Company Horn antenna array phase matched over large bandwidths
US5214394A (en) * 1991-04-15 1993-05-25 Rockwell International Corporation High efficiency bi-directional spatial power combiner amplifier
US6160454A (en) * 1998-10-19 2000-12-12 Motorola, Inc. Efficient solid-state high frequency power amplifier structure
KR20020032902A (en) * 2000-10-28 2002-05-04 한상욱 Wideband low-loss power divider
US7693557B2 (en) 2000-12-29 2010-04-06 Nokia Corporation Method of producing a telephone device
WO2003061110A1 (en) * 2001-12-27 2003-07-24 Melnichenko Andrei Anatolievic Method for energy generation by means of electromagnetic waves and device for carrying out said method (variants)
KR102443743B1 (en) * 2020-12-30 2022-09-15 고려대학교 산학협력단 Expanded metal waveguide providing uniform electromagnetic field in the H-plane direction

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB577939A (en) * 1941-06-06 1946-06-06 Harry Melville Dowsett Improvements in the directive propagation of electro-magnetic waves
US2650985A (en) * 1946-03-19 1953-09-01 Rca Corp Radio horn
DE962181C (en) * 1953-02-20 1957-04-18 Siemens Ag Device for adjusting the phase position of an electromagnetic oscillation in a waveguide with a rectangular cross section
US3311917A (en) * 1963-08-06 1967-03-28 Csf Stepped beam slot antenna array
FR1498639A (en) * 1966-09-08 1967-10-20 Csf Advanced electronic scanning antenna
US3518579A (en) * 1968-05-29 1970-06-30 Itt Microstrip waveguide transducer
US3732508A (en) * 1970-12-23 1973-05-08 Fujitsu Ltd Strip line to waveguide transition
US4291278A (en) * 1980-05-12 1981-09-22 General Electric Company Planar microwave integrated circuit power combiner

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB577939A (en) * 1941-06-06 1946-06-06 Harry Melville Dowsett Improvements in the directive propagation of electro-magnetic waves
US2650985A (en) * 1946-03-19 1953-09-01 Rca Corp Radio horn
DE962181C (en) * 1953-02-20 1957-04-18 Siemens Ag Device for adjusting the phase position of an electromagnetic oscillation in a waveguide with a rectangular cross section
US3311917A (en) * 1963-08-06 1967-03-28 Csf Stepped beam slot antenna array
FR1498639A (en) * 1966-09-08 1967-10-20 Csf Advanced electronic scanning antenna
US3518579A (en) * 1968-05-29 1970-06-30 Itt Microstrip waveguide transducer
US3732508A (en) * 1970-12-23 1973-05-08 Fujitsu Ltd Strip line to waveguide transition
US4291278A (en) * 1980-05-12 1981-09-22 General Electric Company Planar microwave integrated circuit power combiner

Also Published As

Publication number Publication date
EP0102686A2 (en) 1984-03-14
EP0102686B1 (en) 1990-09-05
CA1203617A (en) 1986-04-22
DE3381864D1 (en) 1990-10-11

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