ZA781135B - An improved broadband isolator - Google Patents

An improved broadband isolator

Info

Publication number
ZA781135B
ZA781135B ZA00781135A ZA781135A ZA781135B ZA 781135 B ZA781135 B ZA 781135B ZA 00781135 A ZA00781135 A ZA 00781135A ZA 781135 A ZA781135 A ZA 781135A ZA 781135 B ZA781135 B ZA 781135B
Authority
ZA
South Africa
Prior art keywords
improved broadband
broadband isolator
isolator
improved
broadband
Prior art date
Application number
ZA00781135A
Other languages
English (en)
Inventor
J Whalin
L Dworsky
Original Assignee
Motorola 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.)
Filing date
Publication date
Application filed by Motorola Inc filed Critical Motorola Inc
Publication of ZA781135B publication Critical patent/ZA781135B/xx

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
    • H01P1/36—Isolators
ZA00781135A 1977-04-18 1978-02-27 An improved broadband isolator ZA781135B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/788,398 US4101850A (en) 1977-04-18 1977-04-18 Uhf isolator using stacked conductor sheets

Publications (1)

Publication Number Publication Date
ZA781135B true ZA781135B (en) 1979-02-28

Family

ID=25144373

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00781135A ZA781135B (en) 1977-04-18 1978-02-27 An improved broadband isolator

Country Status (12)

Country Link
US (1) US4101850A (ja)
JP (1) JPS604602B2 (ja)
AU (1) AU499478B1 (ja)
CA (1) CA1104668A (ja)
DE (1) DE2815668A1 (ja)
DK (1) DK149320C (ja)
FR (1) FR2388419A1 (ja)
GB (1) GB1565328A (ja)
IL (1) IL54142A (ja)
NL (1) NL174202C (ja)
SE (1) SE447433B (ja)
ZA (1) ZA781135B (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62225601A (ja) * 1986-03-25 1987-10-03 岡部株式会社 張出し式拡巾道路
US4704588A (en) * 1986-06-30 1987-11-03 Motorola, Inc. Microstrip circulator with ferrite and resonator in printed circuit laminate
JPH0386105U (ja) * 1989-12-25 1991-08-30
JP2001007607A (ja) * 1999-04-23 2001-01-12 Murata Mfg Co Ltd 非可逆回路素子及び通信機装置
JP4655257B2 (ja) * 2001-08-01 2011-03-23 日立金属株式会社 ２端子対アイソレータ
EP1246292A3 (en) * 2001-03-30 2003-12-10 Hitachi Metals, Ltd. Two-port isolator and method for evaluating it
WO2020109649A1 (en) * 2018-11-30 2020-06-04 Teleste Oyj Rf component

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3414843A (en) * 1965-10-24 1968-12-03 Motorola Inc Four-part microwave ferrite circulator
US3573666A (en) * 1969-02-27 1971-04-06 Gen Electric Frequency adjustable microwave stripline circulator
DE2062962C3 (de) * 1970-12-21 1978-10-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen Nichtreziproker Vierpol
US3835420A (en) * 1972-07-26 1974-09-10 Mitsubishi Electric Corp Isolator
US3854106A (en) * 1974-02-19 1974-12-10 Bendix Corp Depressed-puck microstrip circulator
US4016510A (en) * 1976-05-03 1977-04-05 Motorola, Inc. Broadband two-port isolator

Also Published As

Publication number Publication date
SE7803215L (sv) 1978-10-19
DK149320C (da) 1986-09-29
CA1104668A (en) 1981-07-07
NL174202B (nl) 1983-12-01
NL174202C (nl) 1984-05-01
DK165578A (da) 1978-10-19
IL54142A (en) 1979-11-30
DE2815668A1 (de) 1978-10-26
FR2388419A1 (fr) 1978-11-17
FR2388419B1 (ja) 1983-08-12
DK149320B (da) 1986-04-28
NL7804150A (nl) 1978-10-20
GB1565328A (en) 1980-04-16
US4101850A (en) 1978-07-18
JPS604602B2 (ja) 1985-02-05
AU499478B1 (en) 1979-04-26
JPS53129561A (en) 1978-11-11
SE447433B (sv) 1986-11-10
IL54142A0 (en) 1978-04-30

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