IT1046682B - Filtro radiofrequenza - Google Patents

Filtro radiofrequenza

Info

Publication number
IT1046682B
IT1046682B IT19276/73A IT1927673A IT1046682B IT 1046682 B IT1046682 B IT 1046682B IT 19276/73 A IT19276/73 A IT 19276/73A IT 1927673 A IT1927673 A IT 1927673A IT 1046682 B IT1046682 B IT 1046682B
Authority
IT
Italy
Prior art keywords
radiofrequency filter
radiofrequency
filter
Prior art date
Application number
IT19276/73A
Other languages
English (en)
Original Assignee
Amp 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 Amp Inc filed Critical Amp Inc
Application granted granted Critical
Publication of IT1046682B publication Critical patent/IT1046682B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/719—Structural association with built-in electrical component specially adapted for high frequency, e.g. with filters
    • H01R13/7197—Structural association with built-in electrical component specially adapted for high frequency, e.g. with filters with filters integral with or fitted onto contacts, e.g. tubular filters
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/46—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates
    • C04B35/462—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates
    • C04B35/465—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates based on alkaline earth metal titanates
    • C04B35/468—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates based on alkaline earth metal titanates based on barium titanates
    • C04B35/4682—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates based on alkaline earth metal titanates based on barium titanates based on BaTiO3 perovskite phase
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/215—Frequency-selective devices, e.g. filters using ferromagnetic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/719—Structural association with built-in electrical component specially adapted for high frequency, e.g. with filters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H1/00—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
    • H03H1/0007—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network of radio frequency interference filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Microwave Tubes (AREA)
  • Filters And Equalizers (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Glass Compositions (AREA)
  • Filtering Materials (AREA)
IT19276/73A 1972-02-04 1973-01-16 Filtro radiofrequenza IT1046682B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22362472A 1972-02-04 1972-02-04

Publications (1)

Publication Number Publication Date
IT1046682B true IT1046682B (it) 1980-07-31

Family

ID=22837318

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19276/73A IT1046682B (it) 1972-02-04 1973-01-16 Filtro radiofrequenza

Country Status (8)

Country Link
US (1) US3789263A (it)
JP (1) JPS5747565B2 (it)
BR (1) BR7300765D0 (it)
CA (1) CA983134A (it)
GB (1) GB1413021A (it)
HK (1) HK20879A (it)
IT (1) IT1046682B (it)
SE (1) SE387494B (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100463A (en) * 1975-11-05 1978-07-11 Hitachi, Ltd. Magnetron, power supply, and fan integral assembly
US4104561A (en) * 1975-11-28 1978-08-01 New Nippon Electric Co., Ltd. Magnetron operating circuit
JPS5335471A (en) * 1976-09-14 1978-04-01 Toshiba Corp Magnetron
US4275945A (en) * 1979-08-31 1981-06-30 The Bendix Corporation Filter connector with compound filter elements
JPS5984414A (ja) * 1982-11-04 1984-05-16 株式会社村田製作所 Ｌｃフイルタ
JPS5978724U (ja) * 1982-11-18 1984-05-28 株式会社村田製作所 Ｌｃフイルタ
US4652842A (en) * 1983-03-21 1987-03-24 Amp Incorporated Stamped and formed filter pin terminal having an aperture for preventing solder wicking
US4992060A (en) * 1989-06-28 1991-02-12 Greentree Technologies, Inc. Apparataus and method for reducing radio frequency noise
DE69325058T2 (de) * 1992-07-20 1999-09-30 Gen Motors Corp Ferromagnetische und ferroelektrische Verbundmaterialien
US5382928A (en) * 1993-01-22 1995-01-17 The Whitaker Corporation RF filter having composite dielectric layer and method of manufacture
KR0173691B1 (ko) * 1993-07-07 1999-02-01 카나이 쯔또무 관통콘덴서 및 필터를 구비한 마그네트론
US5497129A (en) 1994-06-27 1996-03-05 General Motors Corporation Filter elements having ferroelectric-ferromagnetic composite materials
GB9600491D0 (en) * 1996-01-11 1996-03-13 Eev Ltd High frequency transition arrangement
FI101330B1 (fi) * 1996-08-29 1998-05-29 Nokia Telecommunications Oy Menetelmä tukiaseman summausverkon virittämiseksi
FI101329B (fi) * 1996-08-29 1998-05-29 Nokia Telecommunications Oy Menetelmä tukiaseman summausverkon virittämiseksi
US6346865B1 (en) 1999-04-29 2002-02-12 Delphi Technologies, Inc. EMI/RFI filter including a ferroelectric/ferromagnetic composite
CN105931967B (zh) * 2011-04-27 2019-05-03 株式会社半导体能源研究所 半导体装置的制造方法
CN107919518B (zh) * 2017-11-13 2019-05-31 西安电子工程研究所 基于旋磁型带状传输线的高重频宽谱高功率微波振荡器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2820720A (en) * 1954-09-15 1958-01-21 Hughes Aircraft Co Glass-bonded ferrite
US3425004A (en) * 1963-11-29 1969-01-28 Mc Donnell Douglas Corp Radio frequency energy attenuator
US3456151A (en) * 1966-07-27 1969-07-15 Gen Electric Crossed-field discharge device and coupler therefor and microwave circuits incorporating the same
US3588758A (en) * 1969-04-28 1971-06-28 Itt Electrical connector filter having dielectric and ferromagnetic tubes bonded together with conductive electrode layers and having nonintegral connecting spring

Also Published As

Publication number Publication date
SE387494B (sv) 1976-09-06
JPS4889646A (it) 1973-11-22
US3789263A (en) 1974-01-29
AU5130273A (en) 1974-07-25
JPS5747565B2 (it) 1982-10-09
BR7300765D0 (pt) 1973-09-20
GB1413021A (en) 1975-11-05
CA983134A (en) 1976-02-03
HK20879A (en) 1979-04-06

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