KR900010677Y1 - 유전체 필터 - Google Patents

유전체 필터 Download PDF

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Publication number
KR900010677Y1
KR900010677Y1 KR2019860007124U KR860007124U KR900010677Y1 KR 900010677 Y1 KR900010677 Y1 KR 900010677Y1 KR 2019860007124 U KR2019860007124 U KR 2019860007124U KR 860007124 U KR860007124 U KR 860007124U KR 900010677 Y1 KR900010677 Y1 KR 900010677Y1
Authority
KR
South Korea
Prior art keywords
electrode
dielectric
dielectric filter
inner conductor
filter
Prior art date
Application number
KR2019860007124U
Other languages
English (en)
Korean (ko)
Other versions
KR870007422U (ko
Inventor
모리아끼 우에노
Original Assignee
알프스덴기 가부시기가이샤
가다오까 가쓰다로오
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 알프스덴기 가부시기가이샤, 가다오까 가쓰다로오 filed Critical 알프스덴기 가부시기가이샤
Publication of KR870007422U publication Critical patent/KR870007422U/ko
Application granted granted Critical
Publication of KR900010677Y1 publication Critical patent/KR900010677Y1/ko

Links

Classifications

    • 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
    • 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
    • H01P1/205—Comb or interdigital filters; Cascaded coaxial cavities
    • H01P1/2056—Comb filters or interdigital filters with metallised resonator holes in a dielectric block

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
KR2019860007124U 1985-10-18 1986-05-22 유전체 필터 KR900010677Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1985160175U JPH055681Y2 (US07534539-20090519-C00280.png) 1985-10-18 1985-10-18
JP60-160175 1985-10-18

Publications (2)

Publication Number Publication Date
KR870007422U KR870007422U (ko) 1987-05-11
KR900010677Y1 true KR900010677Y1 (ko) 1990-11-26

Family

ID=15709467

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860007124U KR900010677Y1 (ko) 1985-10-18 1986-05-22 유전체 필터

Country Status (3)

Country Link
US (1) US4737746A (US07534539-20090519-C00280.png)
JP (1) JPH055681Y2 (US07534539-20090519-C00280.png)
KR (1) KR900010677Y1 (US07534539-20090519-C00280.png)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4954796A (en) * 1986-07-25 1990-09-04 Motorola, Inc. Multiple resonator dielectric filter
JPH02130103U (US07534539-20090519-C00280.png) * 1988-11-16 1990-10-26
FI91459C (fi) * 1991-05-15 1994-06-27 Nokia Telecommunications Oy Koaksiaaliresonaattorirakenne
FI88443C (fi) * 1991-06-25 1993-05-10 Lk Products Oy Strukturen hos ett keramiskt filter
US8261714B2 (en) * 2007-12-10 2012-09-11 Cts Corporation RF monoblock filter with outwardly extending wall to define a cavity surrounding a top surface of the filter
WO2010014231A1 (en) * 2008-08-01 2010-02-04 Cts Corporation Rf filter/resonator with protruding tabs
US8269579B2 (en) * 2008-09-18 2012-09-18 Cts Corporation RF monoblock filter having an outwardly extending wall for mounting a lid filter thereon
US9030276B2 (en) 2008-12-09 2015-05-12 Cts Corporation RF monoblock filter with a dielectric core and with a second filter disposed in a side surface of the dielectric core
US9030275B2 (en) 2008-12-09 2015-05-12 Cts Corporation RF monoblock filter with recessed top pattern and cavity providing improved attenuation
CN202308233U (zh) * 2009-01-08 2012-07-04 Cts公司 具有凹陷的顶部图案和腔体的复式滤波器
US9030272B2 (en) 2010-01-07 2015-05-12 Cts Corporation Duplex filter with recessed top pattern and cavity
FR3021490B1 (fr) * 2014-05-23 2017-08-11 Radiall Sa Ensemble comprenant un composant hyperfrequence et un circuit imprime
JP7425717B2 (ja) * 2020-12-07 2024-01-31 株式会社東芝 フィルタ及び無線送信装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1128152A (en) * 1978-05-13 1982-07-20 Takuro Sato High frequency filter
JPS5657302A (en) * 1979-10-15 1981-05-19 Murata Mfg Co Ltd Microwave device using coaxial resonator
US4462098A (en) * 1982-02-16 1984-07-24 Motorola, Inc. Radio frequency signal combining/sorting apparatus
US4431977A (en) * 1982-02-16 1984-02-14 Motorola, Inc. Ceramic bandpass filter
JPS6065601A (ja) * 1983-09-21 1985-04-15 Oki Electric Ind Co Ltd 誘電体フィルタ
JPS61191605U (US07534539-20090519-C00280.png) * 1985-05-23 1986-11-28
JPS6273801A (ja) * 1985-09-27 1987-04-04 Fujitsu Ltd 誘電体フイルタ

Also Published As

Publication number Publication date
JPH055681Y2 (US07534539-20090519-C00280.png) 1993-02-15
KR870007422U (ko) 1987-05-11
US4737746A (en) 1988-04-12
JPS6268306U (US07534539-20090519-C00280.png) 1987-04-28

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