NO176298C - Filter av LC- eller hybridtypen - Google Patents

Filter av LC- eller hybridtypen

Info

Publication number
NO176298C
NO176298C NO900707A NO900707A NO176298C NO 176298 C NO176298 C NO 176298C NO 900707 A NO900707 A NO 900707A NO 900707 A NO900707 A NO 900707A NO 176298 C NO176298 C NO 176298C
Authority
NO
Norway
Prior art keywords
hybrid type
type filters
filters
hybrid
type
Prior art date
Application number
NO900707A
Other languages
English (en)
Other versions
NO176298B (no
NO900707L (no
NO900707D0 (no
Inventor
Tomokazu Komazaki
Katsuhiko Gunji
Norio Onishi
Ichiro Iwase
Akira Mashimo
Original Assignee
Oki Electric Ind 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
Priority claimed from JP3512989A external-priority patent/JPH02215201A/ja
Priority claimed from JP31237089A external-priority patent/JPH03173201A/ja
Application filed by Oki Electric Ind Co Ltd filed Critical Oki Electric Ind Co Ltd
Publication of NO900707D0 publication Critical patent/NO900707D0/no
Publication of NO900707L publication Critical patent/NO900707L/no
Publication of NO176298B publication Critical patent/NO176298B/no
Publication of NO176298C publication Critical patent/NO176298C/no

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
    • 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)
  • Networks Using Active Elements (AREA)
  • Filters And Equalizers (AREA)
NO900707A 1989-02-16 1990-02-14 Filter av LC- eller hybridtypen NO176298C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3512989A JPH02215201A (ja) 1989-02-16 1989-02-16 Ｌｃ形ろ波器
JP31237089A JPH03173201A (ja) 1989-12-01 1989-12-01 ハイブリッドフィルタ

Publications (4)

Publication Number Publication Date
NO900707D0 NO900707D0 (no) 1990-02-14
NO900707L NO900707L (no) 1990-08-17
NO176298B NO176298B (no) 1994-11-28
NO176298C true NO176298C (no) 1995-03-08

Family

ID=26374055

Family Applications (1)

Application Number Title Priority Date Filing Date
NO900707A NO176298C (no) 1989-02-16 1990-02-14 Filter av LC- eller hybridtypen

Country Status (4)

Country Link
US (1) US5124675A (no)
EP (1) EP0383300B1 (no)
DE (1) DE69014674T2 (no)
NO (1) NO176298C (no)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0334305U (no) * 1989-08-14 1991-04-04
US5313662A (en) * 1990-07-26 1994-05-17 Motorola, Inc. Split-ring resonator bandpass filter with adjustable zero
FI87854C (fi) * 1991-04-12 1993-02-25 Lk Products Oy Foerfarande foer att tillverka ett hoegfrekvensfilter samt hoegfrekvensfilter tillverkat enligt foerfarandet
US5300903A (en) * 1991-06-27 1994-04-05 Murata Manufacturing Co., Ltd. Band-pass filter
FI95179C (fi) * 1993-11-01 1995-12-27 Verdera Oy Liuskajohtoresonaattorirakenne
US5497337A (en) * 1994-10-21 1996-03-05 International Business Machines Corporation Method for designing high-Q inductors in silicon technology without expensive metalization
DE19652799C2 (de) * 1996-12-18 1999-05-20 Siemens Ag Mikrowellenfilter
JP3712095B2 (ja) * 1998-01-14 2005-11-02 株式会社村田製作所 入出力バランス型フィルタ
ITMI981563A1 (it) * 1998-07-09 2000-01-09 Alsthom Cge Alcatel Dispositivo comprendente un risonatore dielettrico coassiale montato su microstriscia a basso rumore di fase e metodo per ridurre il
FI115331B (fi) * 2000-09-22 2005-04-15 Filtronic Comtek Oy Ylipäästösuodatin
US6813124B1 (en) * 2002-06-21 2004-11-02 Lionel L.L.C. Transformer over-current protection with RMS sensing and voltage fold-back
WO2004084405A2 (en) * 2003-03-21 2004-09-30 Philips Intellectual Property & Standards Gmbh Multilayer stack with compensated resonant circuit
JP4933733B2 (ja) * 2005-01-11 2012-05-16 株式会社アドバンテスト 信号伝送システム、信号出力回路基板、信号受信回路基板、信号出力方法、及び信号受信方法
JP4770801B2 (ja) * 2007-06-26 2011-09-14 横河電機株式会社 高周波フィルタ
US9136570B2 (en) * 2007-12-07 2015-09-15 K & L Microwave, Inc. High Q surface mount technology cavity filter
KR101345807B1 (ko) 2013-05-29 2013-12-27 주식회사 케오솔 유전체 필터 모듈을 이용한 맞춤형 전류 흐름 개선장치
USD805476S1 (en) * 2016-12-20 2017-12-19 Cirocomm Technology Corp. Dielectric filter
CN107947752A (zh) * 2017-12-29 2018-04-20 中国电子科技集团公司第四十三研究所 一种带通滤波器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU470870B2 (en) * 1973-10-29 1976-04-01 Matsushita Electric Industrial Co., Ltd. Filters employing elements with distributed constants
FR2438937A1 (fr) * 1978-10-11 1980-05-09 Thomson Csf Dispositif resonateur pour ondes radioelectriques a accord de frequence electronique et oscillateur a diode a resistance negative incorporant un tel dispositif
US4429289A (en) * 1982-06-01 1984-01-31 Motorola, Inc. Hybrid filter
JPS5927601A (ja) * 1982-08-05 1984-02-14 Nec Corp マイクロストリツプ型帯域阻止「ろ」
JPS6065601A (ja) * 1983-09-21 1985-04-15 Oki Electric Ind Co Ltd 誘電体フィルタ
JPS60114004A (ja) * 1983-11-25 1985-06-20 Murata Mfg Co Ltd 誘電体フィルタの実装構造
JPS6128201A (ja) * 1984-07-18 1986-02-07 Sony Corp ストリツプ線路フイルタ
JPS61208902A (ja) * 1985-03-13 1986-09-17 Murata Mfg Co Ltd Ｍｉｃ型誘電体フイルタ
JPS6313503A (ja) * 1986-07-04 1988-01-20 Yuniden Kk マイクロ波フイルタ装置
JPS63119302A (ja) * 1986-11-06 1988-05-24 Murata Mfg Co Ltd ストリツプラインフイルタ
JPH0191502A (ja) * 1987-10-01 1989-04-11 Murata Mfg Co Ltd 誘電体共振器
JPH02130103U (no) * 1988-11-16 1990-10-26
JPH0334305U (no) * 1989-08-14 1991-04-04

Also Published As

Publication number Publication date
US5124675A (en) 1992-06-23
EP0383300A2 (en) 1990-08-22
DE69014674T2 (de) 1995-04-27
EP0383300A3 (en) 1991-05-29
NO176298B (no) 1994-11-28
DE69014674D1 (de) 1995-01-19
NO900707L (no) 1990-08-17
NO900707D0 (no) 1990-02-14
EP0383300B1 (en) 1994-12-07

Similar Documents

Publication Publication Date Title
NO303768B1 (no) Filter for vµskefiltrering
DE69334045D1 (de) Faltenfilter
DE69435124D1 (de) Mikrobearbeitete Filter
GB9018019D0 (en) Tunable bandpass filter
KR940008786U (ko) 동조 가능 필터
DE69029455D1 (de) Filteranlage
BR9001386A (pt) Cigarro de filtro
NO176298C (no) Filter av LC- eller hybridtypen
DE69129666T2 (de) Elektrete Filter
DK162191C (da) Filter til filtrering af vaesker
DE69432814D1 (de) Optischer Bandpass-Filter
FI962188A (fi) Hybridi kaistanestosuodatin
BR9105769A (pt) Conjunto de filtro
DE69029757D1 (de) LC-Störfilter
DE69127390D1 (de) Optisches Tiefpassfilter
DE68917373D1 (de) Magnetisch abstimmbares Bandpassfilter.
DE69113896D1 (de) Dielektrische Filter.
KR890003427A (ko) 심층 여과형 필터
FI905604A0 (fi) Suodatin jatkuvaan suodatukseen
FI900143A (fi) Keramiskt filter foer filtrering av metallsmaelter.
BR9007897A (pt) Disposicao de filtros
KR940002131U (ko) Lc 필터
FI930945A0 (fi) Vahvistava suodatin
KR900015445A (ko) 엘씨 노이즈 필터
NO904917L (no) Filter for kontinuerlig filtrering