HK50183A - Broadband two-port isolator - Google Patents

Broadband two-port isolator

Info

Publication number
HK50183A
HK50183A HK501/83A HK50183A HK50183A HK 50183 A HK50183 A HK 50183A HK 501/83 A HK501/83 A HK 501/83A HK 50183 A HK50183 A HK 50183A HK 50183 A HK50183 A HK 50183A
Authority
HK
Hong Kong
Prior art keywords
broadband
port isolator
isolator
port
Prior art date
Application number
HK501/83A
Other languages
English (en)
Inventor
Eugene Walton Hodges Iii
Francis Robert Steel
Ralph Thomas Enderby
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 HK50183A publication Critical patent/HK50183A/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
HK501/83A 1976-05-03 1983-11-03 Broadband two-port isolator HK50183A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/682,686 US4016510A (en) 1976-05-03 1976-05-03 Broadband two-port isolator

Publications (1)

Publication Number Publication Date
HK50183A true HK50183A (en) 1983-11-11

Family

ID=24740720

Family Applications (1)

Application Number Title Priority Date Filing Date
HK501/83A HK50183A (en) 1976-05-03 1983-11-03 Broadband two-port isolator

Country Status (9)

Country Link
US (1) US4016510A (enExample)
JP (1) JPS52134349A (enExample)
CA (1) CA1069989A (enExample)
DE (1) DE2719530A1 (enExample)
FR (1) FR2350705A1 (enExample)
GB (1) GB1531201A (enExample)
HK (1) HK50183A (enExample)
NL (1) NL7704822A (enExample)
SE (1) SE412491B (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101850A (en) * 1977-04-18 1978-07-18 Motorola, Inc. Uhf isolator using stacked conductor sheets
US4210886A (en) * 1978-09-18 1980-07-01 Motorola, Inc. Isolator having reactive neutralizing means and predetermined angle between input-output windings
JPS583402A (ja) * 1981-06-30 1983-01-10 Hitachi Metals Ltd 広帯域２端子アイソレ−タ
US4475092A (en) 1982-12-20 1984-10-02 Motorola, Inc. Absorptive resonant cavity filter
JPS6158301A (ja) * 1984-08-30 1986-03-25 Sony Corp 磁気装置
US4704588A (en) * 1986-06-30 1987-11-03 Motorola, Inc. Microstrip circulator with ferrite and resonator in printed circuit laminate
US4761621A (en) * 1986-06-30 1988-08-02 Motorola, Inc. Circulator/isolator resonator
BE1007039A3 (fr) * 1993-05-18 1995-02-28 Novopashin Vassily F Dispositif et methode pour mesurer le degre d'humidite d'un echantillon d'une substance liquide.
US5786736A (en) * 1993-06-30 1998-07-28 Murata Manufacturing Co., Ltd. Non-reciprocal circuit element
JP3264194B2 (ja) * 1995-12-13 2002-03-11 株式会社村田製作所 非可逆回路素子
JP2001185912A (ja) * 1999-10-13 2001-07-06 Murata Mfg Co Ltd 非可逆回路素子および通信装置
JP3412593B2 (ja) * 2000-02-25 2003-06-03 株式会社村田製作所 非可逆回路素子および高周波回路装置
JP3548824B2 (ja) * 2000-06-14 2004-07-28 株式会社村田製作所 非可逆回路素子および通信装置
JP3548822B2 (ja) * 2000-07-07 2004-07-28 株式会社村田製作所 非可逆回路素子および通信装置
EP1246292A3 (en) * 2001-03-30 2003-12-10 Hitachi Metals, Ltd. Two-port isolator and method for evaluating it
JP3885749B2 (ja) * 2003-03-18 2007-02-28 株式会社村田製作所 ２ポート型非可逆回路素子、複合電子部品および通信装置
US20090219106A1 (en) * 2005-10-18 2009-09-03 Hitachi Metals, Ltd Two-port isolator
JP4380769B2 (ja) * 2005-10-21 2009-12-09 株式会社村田製作所 非可逆回路素子、その製造方法及び通信装置
WO2008087788A1 (ja) 2007-01-18 2008-07-24 Murata Manufacturing Co., Ltd. 非可逆回路素子及びその製造方法
JP5201370B2 (ja) * 2010-02-01 2013-06-05 Ｔｄｋ株式会社 非可逆回路素子及び通信装置
DE102012214013A1 (de) * 2012-08-07 2014-02-13 Siemens Aktiengesellschaft Zirkulator-Bauelement

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3016497A (en) * 1959-12-08 1962-01-09 Bell Telephone Labor Inc Nonreciprocal electromagnetic device
US3102244A (en) * 1961-01-11 1963-08-27 Bell Telephone Labor Inc Nonreciprocal wave transmission components
US3219941A (en) * 1963-06-13 1965-11-23 Bell Telephone Labor Inc Nonreciprocal wide-band parametric amplifier
FR1398818A (fr) * 1964-03-31 1965-05-14 Csf Isolateur à effet hélicon
DE1591565C3 (de) * 1967-09-29 1975-12-11 Siemens Ag, 1000 Berlin Und 8000 Muenchen Nichtreziproker Vierpol
DE2319628A1 (de) * 1973-04-18 1974-11-14 Philips Patentverwaltung Isoduktor

Also Published As

Publication number Publication date
JPS5649484B2 (enExample) 1981-11-21
FR2350705B1 (enExample) 1982-04-09
CA1069989A (en) 1980-01-15
GB1531201A (en) 1978-11-08
SE412491B (sv) 1980-03-03
US4016510A (en) 1977-04-05
FR2350705A1 (fr) 1977-12-02
SE7705112L (sv) 1977-11-04
JPS52134349A (en) 1977-11-10
DE2719530A1 (de) 1977-11-24
NL7704822A (nl) 1977-11-07

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