ES2041676T3 - Circulador de lamina delgada con tres puertas equilibradas. - Google Patents

Circulador de lamina delgada con tres puertas equilibradas.

Info

Publication number
ES2041676T3
ES2041676T3 ES198787201928T ES87201928T ES2041676T3 ES 2041676 T3 ES2041676 T3 ES 2041676T3 ES 198787201928 T ES198787201928 T ES 198787201928T ES 87201928 T ES87201928 T ES 87201928T ES 2041676 T3 ES2041676 T3 ES 2041676T3
Authority
ES
Spain
Prior art keywords
circulator
thin sheet
doors
balanced
balanced doors
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.)
Expired - Lifetime
Application number
ES198787201928T
Other languages
English (en)
Spanish (es)
Inventor
Franco Marconi
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.)
Siemens Telecomunicazioni SpA
Original Assignee
Siemens Telecomunicazioni SpA
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 Siemens Telecomunicazioni SpA filed Critical Siemens Telecomunicazioni SpA
Application granted granted Critical
Publication of ES2041676T3 publication Critical patent/ES2041676T3/es
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
    • 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

Landscapes

  • Non-Reversible Transmitting Devices (AREA)
  • Laminated Bodies (AREA)
  • Electroluminescent Light Sources (AREA)
ES198787201928T 1986-10-22 1987-10-08 Circulador de lamina delgada con tres puertas equilibradas. Expired - Lifetime ES2041676T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8622088A IT1213510B (it) 1986-10-22 1986-10-22 Circolatore adatto a tre porte in film sottile.

Publications (1)

Publication Number Publication Date
ES2041676T3 true ES2041676T3 (es) 1993-12-01

Family

ID=11191327

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787201928T Expired - Lifetime ES2041676T3 (es) 1986-10-22 1987-10-08 Circulador de lamina delgada con tres puertas equilibradas.

Country Status (8)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100231703B1 (ko) * 1997-09-12 1999-12-01 이계철 프로펠러형 공진기를 갖는 아이솔레이터/서큘레이터

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 (no) * 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 (de) * 1985-04-03 1986-10-09 ANT Nachrichtentechnik GmbH, 7150 Backnang Mikrowellen-zirkulator

Also Published As

Publication number Publication date
NO874396L (no) 1988-04-25
DE3785134D1 (de) 1993-05-06
NO874396D0 (no) 1987-10-21
ZA877874B (en) 1988-04-22
NO170182C (no) 1992-09-16
IT1213510B (it) 1989-12-20
IT8622088A0 (it) 1986-10-22
AU7959987A (en) 1988-04-28
NO170182B (no) 1992-06-09
AU598595B2 (en) 1990-06-28
DE3785134T2 (de) 1993-09-02
JPS63160401A (ja) 1988-07-04
EP0265001B1 (en) 1993-03-31
EP0265001A2 (en) 1988-04-27
EP0265001A3 (en) 1989-07-19

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