NO860694L - Baandpassfilter for ultrahoeye frekvenser. - Google Patents
Baandpassfilter for ultrahoeye frekvenser.Info
- Publication number
- NO860694L NO860694L NO860694A NO860694A NO860694L NO 860694 L NO860694 L NO 860694L NO 860694 A NO860694 A NO 860694A NO 860694 A NO860694 A NO 860694A NO 860694 L NO860694 L NO 860694L
- Authority
- NO
- Norway
- Prior art keywords
- ultrahoey
- frequencies
- bandpass filter
- bandpass
- filter
- Prior art date
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
- H01P1/203—Strip line filters
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 |
---|---|---|---|
FR8502850A FR2578104B1 (fr) | 1985-02-27 | 1985-02-27 | Filtre passe-bande pour hyperfrequences |
Publications (3)
Publication Number | Publication Date |
---|---|
NO860694L true NO860694L (no) | 1986-08-28 |
NO169366B NO169366B (no) | 1992-03-02 |
NO169366C NO169366C (no) | 1992-06-10 |
Family
ID=9316682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO860694A NO169366C (no) | 1985-02-27 | 1986-02-25 | Baandpassfilter for elektromagnetiske boelger i uhf- og mikroboelgeomraadet |
Country Status (6)
Country | Link |
---|---|
US (1) | US4731596A (no) |
EP (1) | EP0193162B1 (no) |
JP (1) | JPS6284601A (no) |
DE (1) | DE3672035D1 (no) |
FR (1) | FR2578104B1 (no) |
NO (1) | NO169366C (no) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0432803Y2 (no) * | 1986-05-08 | 1992-08-06 | ||
FR2613557A1 (fr) * | 1987-03-31 | 1988-10-07 | Thomson Csf | Filtre comportant des elements a constantes reparties associant deux types de couplage |
US5231349A (en) * | 1988-05-20 | 1993-07-27 | The Board Of Trustees Of The Leland Stanford Junior University | Millimeter-wave active probe system |
US5015976A (en) * | 1988-11-11 | 1991-05-14 | Matsushita Electric Industrial Co., Ltd. | Microwave filter |
JPH0728162B2 (ja) * | 1988-11-11 | 1995-03-29 | 松下電器産業株式会社 | マイクロ波フイルタ |
JPH0728163B2 (ja) * | 1988-11-11 | 1995-03-29 | 松下電器産業株式会社 | マイクロ波フイルタ |
FR2648641B2 (fr) * | 1988-11-30 | 1994-09-09 | Thomson Hybrides | Filtre passif passe-bande |
US7231238B2 (en) | 1989-01-13 | 2007-06-12 | Superconductor Technologies, Inc. | High temperature spiral snake superconducting resonator having wider runs with higher current density |
GB2246670B (en) * | 1990-08-03 | 1995-04-12 | Mohammad Reza Moazzam | Microstrip coupled lines filters with improved performance |
US5138288A (en) * | 1991-03-27 | 1992-08-11 | Motorola, Inc. | Micro strip filter having a varactor coupled between two microstrip line resonators |
JPH07106815A (ja) * | 1993-08-09 | 1995-04-21 | Oki Electric Ind Co Ltd | ストリップライン共振器 |
ES2091713B1 (es) * | 1994-02-15 | 1998-03-01 | Follente Emilio Diez | Red de filtro de paso de banda de frecuencias por efecto de la induccion de corrientes inversas en segmentos de lineas impresas. |
JPH09270602A (ja) * | 1996-04-01 | 1997-10-14 | Matsushita Electric Ind Co Ltd | 受信装置 |
GB2382233A (en) * | 2001-08-08 | 2003-05-21 | Koninkl Philips Electronics Nv | Hybrid filter |
US7034636B2 (en) * | 2001-09-20 | 2006-04-25 | Paratek Microwave Incorporated | Tunable filters having variable bandwidth and variable delay |
WO2003026059A1 (en) * | 2001-09-20 | 2003-03-27 | Paratek Microwave, Inc. | Tunable filters having variable bandwidth and variable delay |
JP3766791B2 (ja) * | 2001-10-12 | 2006-04-19 | シャープ株式会社 | 高周波フィルタ回路および高周波通信装置 |
US20030222732A1 (en) * | 2002-05-29 | 2003-12-04 | Superconductor Technologies, Inc. | Narrow-band filters with zig-zag hairpin resonator |
JP4565145B2 (ja) * | 2005-09-02 | 2010-10-20 | 独立行政法人情報通信研究機構 | 超広帯域バンドパスフィルタ |
JP4565146B2 (ja) * | 2005-09-06 | 2010-10-20 | 独立行政法人情報通信研究機構 | マルチバンド超広帯域バンドパスフィルタ |
TWI352447B (en) * | 2008-01-04 | 2011-11-11 | Hon Hai Prec Ind Co Ltd | Ultra wide-band filter |
TW201212371A (en) * | 2010-09-10 | 2012-03-16 | Universal Scient Ind Shanghai | Micro band-pass filter |
FR2977382A1 (fr) * | 2011-06-29 | 2013-01-04 | Thomson Licensing | Filtre stop bande a rejection elevee et duplexeur utilisant de tels filtres |
US9467116B2 (en) * | 2011-12-19 | 2016-10-11 | Intel Corporation | Broad band diplexer using suspended strip-line capacitor technology |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1591581C3 (de) * | 1967-10-12 | 1975-10-23 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Mikrowellen-Schattkreis in Triplate-Technik |
GB1191984A (en) * | 1968-05-29 | 1970-05-13 | Marconi Co Ltd | Improvements in or relating to Electrical Filters |
US3605045A (en) * | 1969-01-15 | 1971-09-14 | Us Navy | Wide-band strip line frequency-selective circuit |
JPS5275951A (en) * | 1975-12-20 | 1977-06-25 | Matsushita Electric Ind Co Ltd | Microwave circuit equipment |
JPS5370739A (en) * | 1976-12-07 | 1978-06-23 | Fujitsu Ltd | Blocking filter for strip line band |
DE2714181A1 (de) * | 1977-03-30 | 1978-10-05 | Siemens Ag | Filter fuer sehr kurze elektromagnetische wellen |
FR2431773A1 (fr) * | 1978-07-21 | 1980-02-15 | Thomson Csf | Filtre hyperfrequence a resonateurs en dielectrique et materiel pour telecommunications muni d'un tel filtre |
FR2510326A1 (fr) * | 1981-07-24 | 1983-01-28 | Thomson Csf | Filtre passe-bande a resonateurs lineaires ouverts a leurs deux extremites |
FR2510325B1 (fr) * | 1981-07-24 | 1987-09-04 | Thomson Csf | Filtre hyperfrequence de petites dimensions, a resonateurs lineaires |
US4418324A (en) * | 1981-12-31 | 1983-11-29 | Motorola, Inc. | Implementation of a tunable transmission zero on transmission line filters |
JPS58166803A (ja) * | 1982-03-27 | 1983-10-03 | Fujitsu Ltd | 誘電体フイルタ |
JPS5974701A (ja) * | 1982-10-20 | 1984-04-27 | Murata Mfg Co Ltd | フイルタ装置 |
FR2525835A1 (fr) * | 1982-04-27 | 1983-10-28 | Thomson Csf | Filtre passe-bande a resonateurs lineaires, auquel est associee une fonction coupe-bande |
JPS58223902A (ja) * | 1982-06-21 | 1983-12-26 | Nippon Telegr & Teleph Corp <Ntt> | ストリツプ共振器 |
JPS5986306A (ja) * | 1982-11-09 | 1984-05-18 | Toshiba Corp | バンドパスフイルタ |
FR2540294B1 (fr) * | 1983-01-31 | 1985-10-04 | Thomson Csf | Filtre hyperfrequence a resonateurs lineaires |
JPS59191902A (ja) * | 1983-04-15 | 1984-10-31 | Hitachi Ltd | フイルタ |
-
1985
- 1985-02-27 FR FR8502850A patent/FR2578104B1/fr not_active Expired
-
1986
- 1986-02-25 NO NO860694A patent/NO169366C/no unknown
- 1986-02-25 DE DE8686102410T patent/DE3672035D1/de not_active Expired - Lifetime
- 1986-02-25 EP EP86102410A patent/EP0193162B1/fr not_active Expired - Lifetime
- 1986-02-26 JP JP61041346A patent/JPS6284601A/ja active Pending
- 1986-02-26 US US06/832,783 patent/US4731596A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
NO169366B (no) | 1992-03-02 |
FR2578104A1 (fr) | 1986-08-29 |
US4731596A (en) | 1988-03-15 |
NO169366C (no) | 1992-06-10 |
EP0193162B1 (fr) | 1990-06-13 |
JPS6284601A (ja) | 1987-04-18 |
EP0193162A1 (fr) | 1986-09-03 |
DE3672035D1 (de) | 1990-07-19 |
FR2578104B1 (fr) | 1987-03-20 |
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