DE69721113D1 - Dielektrisches Filter - Google Patents
Dielektrisches FilterInfo
- Publication number
- DE69721113D1 DE69721113D1 DE69721113T DE69721113T DE69721113D1 DE 69721113 D1 DE69721113 D1 DE 69721113D1 DE 69721113 T DE69721113 T DE 69721113T DE 69721113 T DE69721113 T DE 69721113T DE 69721113 D1 DE69721113 D1 DE 69721113D1
- Authority
- DE
- Germany
- Prior art keywords
- dielectric filter
- dielectric
- filter
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7620796 | 1996-03-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69721113D1 true DE69721113D1 (de) | 2003-05-28 |
Family
ID=13598730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69721113T Expired - Lifetime DE69721113D1 (de) | 1996-03-29 | 1997-03-25 | Dielektrisches Filter |
Country Status (3)
Country | Link |
---|---|
US (1) | US5844454A (de) |
EP (1) | EP0798803B1 (de) |
DE (1) | DE69721113D1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3123885B2 (ja) * | 1994-06-21 | 2001-01-15 | 日本特殊陶業株式会社 | 高周波用誘電体フィルタ |
JP3577954B2 (ja) * | 1997-08-29 | 2004-10-20 | 株式会社村田製作所 | 誘電体フィルタ、デュプレクサ及び通信機装置 |
TW409458B (en) | 1998-11-03 | 2000-10-21 | Samsung Electro Mech | Dielectric filter |
US6462629B1 (en) | 1999-06-15 | 2002-10-08 | Cts Corporation | Ablative RF ceramic block filters |
US6559735B1 (en) | 2000-10-31 | 2003-05-06 | Cts Corporation | Duplexer filter with an alternative signal path |
CN113036325B (zh) * | 2021-01-26 | 2022-08-12 | 嘉兴佳利电子有限公司 | 一种介质滤波器 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4464640A (en) * | 1981-10-02 | 1984-08-07 | Murata Manufacturing Co., Ltd. | Distribution constant type filter |
JPS58204601A (ja) * | 1982-05-24 | 1983-11-29 | Murata Mfg Co Ltd | 分布定数形フイルタの帯域巾調整方法 |
JPS6152003A (ja) * | 1984-08-21 | 1986-03-14 | Murata Mfg Co Ltd | 誘電体フイルタ |
JPS6261504A (ja) * | 1985-09-12 | 1987-03-18 | 井関農機株式会社 | トラクタにおける油圧制御装置 |
JPH0389602A (ja) * | 1989-08-31 | 1991-04-15 | Taiyo Yuden Co Ltd | 誘電体フィルタの通過帯域調整方法 |
JPH03293802A (ja) * | 1990-04-11 | 1991-12-25 | Murata Mfg Co Ltd | 誘電体フィルタ |
DE69328980T2 (de) * | 1992-01-22 | 2001-02-15 | Murata Manufacturing Co | Dielektrischer Resonator |
JP3293200B2 (ja) * | 1992-04-03 | 2002-06-17 | 株式会社村田製作所 | 誘電体共振器 |
JP3123885B2 (ja) * | 1994-06-21 | 2001-01-15 | 日本特殊陶業株式会社 | 高周波用誘電体フィルタ |
-
1997
- 1997-03-24 US US08/823,206 patent/US5844454A/en not_active Expired - Fee Related
- 1997-03-25 EP EP97200900A patent/EP0798803B1/de not_active Expired - Lifetime
- 1997-03-25 DE DE69721113T patent/DE69721113D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0798803A2 (de) | 1997-10-01 |
EP0798803B1 (de) | 2003-04-23 |
EP0798803A3 (de) | 1998-07-15 |
US5844454A (en) | 1998-12-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI98870B (fi) | Dielektrinen suodatin | |
DE69811748D1 (de) | Dielektrisches Filter | |
DE69524673T2 (de) | Dielektrisches Filter | |
DE69509930T2 (de) | Dielektrisches Filter | |
DE69631571D1 (de) | Dielektrisches Filter | |
DE69728104D1 (de) | Gegentakt-Mikrostreifenleitungsfilter | |
DE69711979D1 (de) | Dielektrisches Filter | |
DE69712802T2 (de) | Dielektrisches Filter | |
DE69615070T2 (de) | Dielektrisches Filter | |
ID16096A (id) | Saringan | |
DE69618278D1 (de) | Dielektrisches Filter | |
DE59705240D1 (de) | Filter | |
DE69721113D1 (de) | Dielektrisches Filter | |
IS4988A (is) | Sía | |
ID19702A (id) | Garpu penyaring | |
DE69519215D1 (de) | Dielektrisches Filter | |
KR960012603A (ko) | 유전체 필터 | |
DE69712938D1 (de) | Dielektrisches Filter | |
FI103644B (fi) | Suodatin | |
DE69720365D1 (de) | Dielektrisches Filter | |
DE69723174D1 (de) | Dielektrisches Filter | |
DE69717233T2 (de) | Dielektrisches Filter | |
DE69717589T2 (de) | Dielektrische Filteranordnung | |
ATA211698A (de) | Dielektrisches filter | |
DE69724547D1 (de) | Dielektrisches Filter |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |