SE400144B - DIELECTRIC RESONATOR FILTER - Google Patents

DIELECTRIC RESONATOR FILTER

Info

Publication number
SE400144B
SE400144B SE7413536A SE7413536A SE400144B SE 400144 B SE400144 B SE 400144B SE 7413536 A SE7413536 A SE 7413536A SE 7413536 A SE7413536 A SE 7413536A SE 400144 B SE400144 B SE 400144B
Authority
SE
Sweden
Prior art keywords
dielectric resonator
resonator filter
filter
dielectric
resonator
Prior art date
Application number
SE7413536A
Other languages
Swedish (sv)
Other versions
SE7413536L (en
Inventor
D F Linn
J K Plourde
Original Assignee
Western Electric Co
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 Western Electric Co filed Critical Western Electric Co
Publication of SE7413536L publication Critical patent/SE7413536L/xx
Publication of SE400144B publication Critical patent/SE400144B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/10—Dielectric resonators
    • 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
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/203—Strip line filters
    • H01P1/20309—Strip line filters with dielectric resonator

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
SE7413536A 1973-11-08 1974-10-28 DIELECTRIC RESONATOR FILTER SE400144B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00413907A US3840828A (en) 1973-11-08 1973-11-08 Temperature-stable dielectric resonator filters for stripline

Publications (2)

Publication Number Publication Date
SE7413536L SE7413536L (en) 1975-05-09
SE400144B true SE400144B (en) 1978-03-13

Family

ID=23639156

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7413536A SE400144B (en) 1973-11-08 1974-10-28 DIELECTRIC RESONATOR FILTER

Country Status (8)

Country Link
US (1) US3840828A (en)
JP (1) JPS587082B2 (en)
CA (1) CA1005536A (en)
DE (1) DE2452743C2 (en)
FR (1) FR2251127B1 (en)
GB (1) GB1485505A (en)
NL (1) NL177641C (en)
SE (1) SE400144B (en)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH552304A (en) * 1973-07-19 1974-07-31 Patelhold Patentverwertung FILTER FOR ELECTROMAGNETIC WAVES.
JPS5127757A (en) * 1974-09-02 1976-03-08 Hitachi Ltd
FR2346897A1 (en) * 1975-01-22 1977-10-28 Thomson Csf HYPERFREQUENCY MILLIMETRIC CIRCUIT
US4028643A (en) * 1976-05-12 1977-06-07 University Of Illinois Foundation Waveguide having strip dielectric structure
JPS52153359A (en) * 1976-06-14 1977-12-20 Murata Manufacturing Co Dielectric resonator
JPS6047764B2 (en) * 1977-01-21 1985-10-23 ソニー株式会社 Integrated circuit microwave oscillator
US4079341A (en) * 1977-03-01 1978-03-14 Bell Telephone Laboratories, Incorporated Microwave oscillator having feedback coupled through a dielectric resonator
JPS5423448A (en) * 1977-07-25 1979-02-22 Toshiba Corp Microwave filter
US4124830A (en) * 1977-09-27 1978-11-07 Bell Telephone Laboratories, Incorporated Waveguide filter employing dielectric resonators
US4184133A (en) * 1977-11-28 1980-01-15 Rockwell International Corporation Assembly of microwave integrated circuits having a structurally continuous ground plane
FR2431773A1 (en) * 1978-07-21 1980-02-15 Thomson Csf MICROWAVE FILTER WITH DIELECTRIC RESONATORS AND TELECOMMUNICATIONS EQUIPMENT PROVIDED WITH SUCH A FILTER
JPS5553907A (en) * 1978-10-17 1980-04-19 Hitachi Ltd Microwave oscillator
US4241322A (en) * 1979-09-24 1980-12-23 Bell Telephone Laboratories, Incorporated Compact microwave filter with dielectric resonator
JPS5823408U (en) * 1981-08-07 1983-02-14 アルプス電気株式会社 microwave oscillator
FR2511548A1 (en) * 1981-08-14 1983-02-18 Thomson Csf COAXIAL STRUCTURE TAPE FILTER
US4477785A (en) * 1981-12-02 1984-10-16 Communications Satellite Corporation Generalized dielectric resonator filter
JPS58120301A (en) * 1982-01-12 1983-07-18 Sony Corp Band pass filter
US4568894A (en) * 1983-12-30 1986-02-04 Motorola, Inc. Dielectric resonator filter to achieve a desired bandwidth characteristic
US4593460A (en) * 1983-12-30 1986-06-10 Motorola, Inc. Method to achieve a desired bandwidth at a given frequency in a dielectric resonator filter
US4559490A (en) * 1983-12-30 1985-12-17 Motorola, Inc. Method for maintaining constant bandwidth over a frequency spectrum in a dielectric resonator filter
JPS60250702A (en) * 1984-05-25 1985-12-11 Murata Mfg Co Ltd Resonator having case
JPS6170404U (en) * 1984-10-12 1986-05-14
US4575699A (en) * 1984-11-23 1986-03-11 Tektronix, Inc. Dielectric resonator frequency selective network
JPS61121379U (en) * 1985-01-16 1986-07-31
JPS61121380U (en) * 1985-01-16 1986-07-31
US4682131A (en) * 1985-06-07 1987-07-21 Motorola Inc. High-Q RF filter with printed circuit board mounting temperature compensated and impedance matched helical resonators
WO1987000350A1 (en) * 1985-07-08 1987-01-15 Ford Aerospace & Communications Corporation Narrow bandpass dielectric resonator filter
JPH055689Y2 (en) * 1985-07-15 1993-02-15
US4646038A (en) * 1986-04-07 1987-02-24 Motorola, Inc. Ceramic resonator filter with electromagnetic shielding
US4667172A (en) * 1986-04-07 1987-05-19 Motorola, Inc. Ceramic transmitter combiner with variable electrical length tuning stub and coupling loop interface
JPS6393201A (en) * 1986-10-07 1988-04-23 Nec Corp Dielectric resonator band-pass filter
US4940955A (en) * 1989-01-03 1990-07-10 Motorola, Inc. Temperature compensated stripline structure
GB2234399B (en) * 1989-06-21 1993-12-15 Murata Manufacturing Co Dielectric filter
JPH0341802A (en) * 1989-07-07 1991-02-22 Ngk Spark Plug Co Ltd Temperature compensation type microwave strip line filter
GB9002120D0 (en) * 1990-01-31 1990-03-28 Marconi Co Ltd Dielectric resonant oscillator
US5191304A (en) * 1990-03-02 1993-03-02 Orion Industries, Inc. Bandstop filter having symmetrically altered or compensated quarter wavelength transmission line sections
US5065119A (en) * 1990-03-02 1991-11-12 Orion Industries, Inc. Narrow-band, bandstop filter
FI88979C (en) * 1990-12-17 1993-07-26 Telenokia Oy highfrequency bandpass filter
CA2073272C (en) * 1991-07-08 1997-04-01 Kenjiro Higaki Microwave resonator of compound oxide superconductor material
US6362708B1 (en) 1998-05-21 2002-03-26 Lucix Corporation Dielectric resonator tuning device
US6011446A (en) * 1998-05-21 2000-01-04 Delphi Components, Inc. RF/microwave oscillator having frequency-adjustable DC bias circuit
JP2000151228A (en) 1998-11-09 2000-05-30 Murata Mfg Co Ltd Resonator device, oscillator, filter, duplexer and communication device
GB2431523B (en) * 2004-01-28 2007-09-19 Ykc Corp Bandpass filter for differential signal,and multifrequency antenna provided with same
CN103633402B (en) * 2013-12-16 2016-08-17 华为技术有限公司 Duplexer and there is the communication system of this duplexer
WO2018098642A1 (en) 2016-11-29 2018-06-07 华为技术有限公司 Filter, and communication apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1418675A (en) * 1971-12-09 1975-12-24 Rca Corp Distributed impedance transmission lines

Also Published As

Publication number Publication date
DE2452743C2 (en) 1987-11-12
DE2452743A1 (en) 1975-05-22
JPS5081043A (en) 1975-07-01
SE7413536L (en) 1975-05-09
CA1005536A (en) 1977-02-15
NL7414351A (en) 1975-05-12
NL177641B (en) 1985-05-17
FR2251127B1 (en) 1978-11-24
US3840828A (en) 1974-10-08
GB1485505A (en) 1977-09-14
NL177641C (en) 1985-10-16
JPS587082B2 (en) 1983-02-08
FR2251127A1 (en) 1975-06-06

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