NO170182C - THIN FILM CIRCULATOR WITH THREE CUSTOM PORTS - Google Patents

THIN FILM CIRCULATOR WITH THREE CUSTOM PORTS

Info

Publication number
NO170182C
NO170182C NO874396A NO874396A NO170182C NO 170182 C NO170182 C NO 170182C NO 874396 A NO874396 A NO 874396A NO 874396 A NO874396 A NO 874396A NO 170182 C NO170182 C NO 170182C
Authority
NO
Norway
Prior art keywords
thin film
film circulator
custom ports
custom
ports
Prior art date
Application number
NO874396A
Other languages
Norwegian (no)
Other versions
NO170182B (en
NO874396L (en
NO874396D0 (en
Inventor
Franco Marconi
Original Assignee
Sits Soc It Telecom Siemens
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
Application filed by Sits Soc It Telecom Siemens filed Critical Sits Soc It Telecom Siemens
Publication of NO874396D0 publication Critical patent/NO874396D0/en
Publication of NO874396L publication Critical patent/NO874396L/en
Publication of NO170182B publication Critical patent/NO170182B/en
Publication of NO170182C publication Critical patent/NO170182C/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/32—Non-reciprocal transmission devices
    • H01P1/38—Circulators
    • H01P1/383—Junction circulators, e.g. Y-circulators
    • H01P1/387—Strip line circulators
NO874396A 1986-10-22 1987-10-21 THIN FILM CIRCULATOR WITH THREE CUSTOM PORTS NO170182C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8622088A IT1213510B (en) 1986-10-22 1986-10-22 THREE DOOR SUITABLE CIRCULATOR IN THIN FILM.

Publications (4)

Publication Number Publication Date
NO874396D0 NO874396D0 (en) 1987-10-21
NO874396L NO874396L (en) 1988-04-25
NO170182B NO170182B (en) 1992-06-09
NO170182C true NO170182C (en) 1992-09-16

Family

ID=11191327

Family Applications (1)

Application Number Title Priority Date Filing Date
NO874396A NO170182C (en) 1986-10-22 1987-10-21 THIN FILM CIRCULATOR WITH THREE CUSTOM PORTS

Country Status (8)

Country Link
EP (1) EP0265001B1 (en)
JP (1) JPS63160401A (en)
AU (1) AU598595B2 (en)
DE (1) DE3785134T2 (en)
ES (1) ES2041676T3 (en)
IT (1) IT1213510B (en)
NO (1) NO170182C (en)
ZA (1) ZA877874B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100231703B1 (en) * 1997-09-12 1999-12-01 이계철 Isolator/circulator with propeller shaped resonator

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA941472A (en) * 1970-10-19 1974-02-05 Rca Corporation Surface strip transmission junction circulator
US3716805A (en) * 1971-08-30 1973-02-13 R Knerr Delta connected lumped element circulator
DD103344A1 (en) * 1973-04-17 1974-01-12
JPS5338953A (en) * 1976-09-21 1978-04-10 Mitsubishi Electric Corp Strip line circulator
JPS5537040A (en) * 1978-09-07 1980-03-14 Tsukasa Nagao Impedance selective compensating circulator
JPS5583301A (en) * 1978-12-19 1980-06-23 Nec Corp Isolator
DE3512142A1 (en) * 1985-04-03 1986-10-09 ANT Nachrichtentechnik GmbH, 7150 Backnang MICROWAVE CIRCULATOR

Also Published As

Publication number Publication date
IT8622088A0 (en) 1986-10-22
DE3785134T2 (en) 1993-09-02
EP0265001A2 (en) 1988-04-27
ZA877874B (en) 1988-04-22
JPS63160401A (en) 1988-07-04
NO170182B (en) 1992-06-09
EP0265001B1 (en) 1993-03-31
AU7959987A (en) 1988-04-28
NO874396L (en) 1988-04-25
NO874396D0 (en) 1987-10-21
AU598595B2 (en) 1990-06-28
EP0265001A3 (en) 1989-07-19
ES2041676T3 (en) 1993-12-01
IT1213510B (en) 1989-12-20
DE3785134D1 (en) 1993-05-06

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