NO176298C - Filter av LC- eller hybridtypen - Google Patents

Filter av LC- eller hybridtypen

Info

Publication number: NO176298C
Authority: NO; Norway
Prior art keywords: hybrid type; type filters; filters; hybrid; type
Prior art date: 1989-02-16

Application number

NO900707A

Other languages

English (en)

Norwegian (no)

Other versions

NO900707L (no

NO900707D0 (no

NO176298B (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.)

1989-02-16

Filing date

1990-02-14

Publication date

1995-03-08

1989-02-16 Priority claimed from JP3512989A external-priority patent/JPH02215201A/ja

1989-12-01 Priority claimed from JP31237089A external-priority patent/JPH03173201A/ja

1990-02-14 Application filed by Oki Electric Ind Co Ltd filed Critical Oki Electric Ind Co Ltd

1990-02-14 Publication of NO900707D0 publication Critical patent/NO900707D0/no

1990-08-17 Publication of NO900707L publication Critical patent/NO900707L/no

1994-11-28 Publication of NO176298B publication Critical patent/NO176298B/no

1995-03-08 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 (de)
EP (1)	EP0383300B1 (de)
DE (1)	DE69014674T2 (de)
NO (1)	NO176298C (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0334305U (de) *	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
US7471170B2 (en) *	2003-03-21	2008-12-30	Nxp B.V.	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 (de) *	1988-11-16	1990-10-26
JPH0334305U (de) *	1989-08-14	1991-04-04

1990
- 1990-02-14 EP EP90102896A patent/EP0383300B1/de not_active Expired - Lifetime
- 1990-02-14 NO NO900707A patent/NO176298C/no unknown
- 1990-02-14 DE DE69014674T patent/DE69014674T2/de not_active Expired - Fee Related
- 1990-09-18 US US07/584,176 patent/US5124675A/en not_active Expired - Lifetime

Also Published As

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

Publication	Publication Date	Title
FI931506L (fi)	1993-04-02	Filter foer filtrering av vaetskor
DE69334045D1 (de)	2006-08-17	Faltenfilter
GB2247125B (en)	1995-01-11	Tunable bandpass filter
DE69435124D1 (de)	2008-09-25	Mikrobearbeitete Filter
KR940008786U (ko)	1994-04-21	동조 가능 필터
NO176298C (no)	1995-03-08	Filter av LC- eller hybridtypen
DK162191C (da)	1992-02-17	Filter til filtrering af vaesker
FI922640L (fi)	1992-06-08	Suodatinjärjestely
FI893231A7 (fi)	1990-01-05	Kaistanpoistosuodatin
DE69432814D1 (de)	2003-07-17	Optischer Bandpass-Filter
FI962188A0 (fi)	1996-05-23	Hybridi kaistanestosuodatin
FI921995A7 (fi)	1992-05-04	Kaistanpäästötyyppinen suodatin
BR9105769A (pt)	1993-02-02	Conjunto de filtro
DE69029757D1 (de)	1997-03-06	LC-Störfilter
DE68917373D1 (de)	1994-09-15	Magnetisch abstimmbares Bandpassfilter.
FI901656A7 (fi)	1990-11-24	Suodatinyhdistelmä
DE69113896D1 (de)	1995-11-23	Dielektrische Filter.
KR890003427A (ko)	1989-04-14	심층 여과형 필터
FI900143L (fi)	1990-07-12	Keramiskt filter foer filtrering av metallsmaelter.
FI905604A0 (fi)	1990-11-13	Suodatin jatkuvaan suodatukseen
FI900719A7 (fi)	1991-02-25	Suodin
FI895714A7 (fi)	1990-05-31	Passiivinen kaistanpäästösuodin
NO904917L (no)	1990-11-13	Filter for kontinuerlig filtrering
BR9007897A (pt)	1992-09-15	Disposicao de filtros
KR940002131U (ko)	1994-01-03	Lc 필터