ZA202110811B - Low temperature resistant microwave ferrite circulator - Google Patents

Low temperature resistant microwave ferrite circulator

Info

Publication number
ZA202110811B
ZA202110811B ZA2021/10811A ZA202110811A ZA202110811B ZA 202110811 B ZA202110811 B ZA 202110811B ZA 2021/10811 A ZA2021/10811 A ZA 2021/10811A ZA 202110811 A ZA202110811 A ZA 202110811A ZA 202110811 B ZA202110811 B ZA 202110811B
Authority
ZA
South Africa
Prior art keywords
low temperature
temperature resistant
microwave ferrite
ferrite circulator
resistant microwave
Prior art date
Application number
ZA2021/10811A
Inventor
Yang Yu
Ling Lu
Yinyin Liu
Tongxin Yu
Original Assignee
Nanjing University
Nanjing Hmc System Co Ltd
Anhui Hermerc Microelectronic Co 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
Application filed by Nanjing University, Nanjing Hmc System Co Ltd, Anhui Hermerc Microelectronic Co Ltd filed Critical Nanjing University
Publication of ZA202110811B publication Critical patent/ZA202110811B/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
ZA2021/10811A 2019-10-25 2021-12-22 Low temperature resistant microwave ferrite circulator ZA202110811B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201911020961.8A CN112713373B (en) 2019-10-25 2019-10-25 Low-temperature-resistant microwave ferrite circulator
PCT/CN2020/089996 WO2021077724A1 (en) 2019-10-25 2020-05-13 Low temperature resistant microwave ferrite circulator

Publications (1)

Publication Number Publication Date
ZA202110811B true ZA202110811B (en) 2022-06-29

Family

ID=75540500

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2021/10811A ZA202110811B (en) 2019-10-25 2021-12-22 Low temperature resistant microwave ferrite circulator

Country Status (3)

Country Link
CN (1) CN112713373B (en)
WO (1) WO2021077724A1 (en)
ZA (1) ZA202110811B (en)

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3042979A1 (en) * 1980-11-14 1982-07-01 Dr.-Ing. Abdel-Messiah 4100 Duisburg Khilla Broad band microwave waveguide circulator - with graded cross=section ferrite insert to improve transmission and blocking damping properties
JP3657549B2 (en) * 2001-11-08 2005-06-08 Ｔｄｋ株式会社 Ferrite sintered magnet and manufacturing method thereof
US20040145424A1 (en) * 2003-01-23 2004-07-29 Jocher Ronald William Switchable circulator
JP4183190B2 (en) * 2004-07-06 2008-11-19 Ｔｄｋ株式会社 Non-reciprocal circuit element
CN101811738B (en) * 2010-02-08 2012-10-24 吉林大学 Rare earth garnet type ferrite compound and preparation method thereof
CN202352808U (en) * 2011-09-05 2012-07-25 南京广顺电子技术研究所 Microstrip double-knot isolator
CN202997018U (en) * 2012-12-24 2013-06-12 南京广顺电子技术研究所 Surface mount type super miniaturized isolator
CN103113096A (en) * 2013-02-20 2013-05-22 东阳富仕特磁业有限公司 Manufacturing method of high-power yttrium/gadolinium garnet ferrite material
CN204179192U (en) * 2014-10-27 2015-02-25 南京广顺电子技术研究所 A kind of surface-mount type easily assembles high stability circulator
CN205543174U (en) * 2016-02-03 2016-08-31 深圳市华扬通信技术有限公司 Microwave ferrite circulator
JP6791267B2 (en) * 2016-12-22 2020-11-25 Tdk株式会社 Ferrite sintered magnets, ferrite particles, bonded magnets, motors and generators
CN207743373U (en) * 2017-11-15 2018-08-17 深圳市华扬通信技术有限公司 A kind of Microwave Iron Oxide Elements
CN108521002A (en) * 2018-03-30 2018-09-11 四川蔚宇电气有限责任公司 Heavy-power circulator shell and heavy-power circulator
CN108390138B (en) * 2018-04-11 2024-02-13 深圳市风云智创科技有限公司 Microwave ferrite circulator and isolator
CN208111651U (en) * 2018-05-02 2018-11-16 南京广顺电子技术研究所 One kind being used for CX wave band miniature ultra wide band circulator
CN208423116U (en) * 2018-08-03 2019-01-22 中国航空工业集团公司雷华电子技术研究所 A kind of a variety of coaxial interface form strip line circulator structures of K-band
CN109326860B (en) * 2018-11-01 2020-12-08 中国科学院紫金山天文台 Low-temperature 3GHz-9GHz wide-temperature-zone ultra-wideband microwave isolator and application
CN109860968B (en) * 2018-12-28 2021-12-07 中国航天时代电子有限公司 Novel high-reliability microwave circulator for aerospace

Also Published As

Publication number Publication date
CN112713373A (en) 2021-04-27
WO2021077724A1 (en) 2021-04-29
CN112713373B (en) 2022-05-17

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