ATE13956T1 - Bandpassfilter mit dielektrischen resonatoren. - Google Patents
Bandpassfilter mit dielektrischen resonatoren.Info
- Publication number
- ATE13956T1 ATE13956T1 AT82400316T AT82400316T ATE13956T1 AT E13956 T1 ATE13956 T1 AT E13956T1 AT 82400316 T AT82400316 T AT 82400316T AT 82400316 T AT82400316 T AT 82400316T AT E13956 T1 ATE13956 T1 AT E13956T1
- Authority
- AT
- Austria
- Prior art keywords
- guide
- resonators
- mode
- disposed
- bandpass filters
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P7/00—Resonators of the waveguide type
- H01P7/10—Dielectric resonators
-
- 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
- H01P1/219—Evanescent mode filters
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8103987A FR2509537A1 (fr) | 1981-02-27 | 1981-02-27 | Filtre passe-bande a resonateurs dielectriques |
EP82400316A EP0060174B1 (de) | 1981-02-27 | 1982-02-23 | Bandpassfilter mit dielektrischen Resonatoren |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE13956T1 true ATE13956T1 (de) | 1985-07-15 |
Family
ID=9255713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT82400316T ATE13956T1 (de) | 1981-02-27 | 1982-02-23 | Bandpassfilter mit dielektrischen resonatoren. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0060174B1 (de) |
AT (1) | ATE13956T1 (de) |
DE (1) | DE3264176D1 (de) |
FR (1) | FR2509537A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2531815B1 (fr) * | 1982-08-10 | 1985-08-02 | Thomson Csf | Filtre passe-bande a resonateurs dielectriques, presentant un couplage negatif entre resonateurs |
FR2539565A1 (fr) * | 1983-01-19 | 1984-07-20 | Thomson Csf | Filtre hyperfrequence accordable, a resonateurs dielectriques en mode tm010 |
JPS6221301A (ja) * | 1985-07-22 | 1987-01-29 | Nec Corp | 誘電体共振器フイルタ |
FR2610151A1 (fr) * | 1987-01-28 | 1988-07-29 | Alcatel Thomson Faisceaux | Generateur d'ondes millimetriques a haute stabilite, agile en frequence |
FR2694452B1 (fr) * | 1992-07-30 | 1994-09-02 | Alcatel Telspace | Filtre passe-bande agile pour hyperfréquences. |
DE4343940C2 (de) * | 1993-12-22 | 1998-10-08 | Siemens Ag | Einrichtung zur Ankopplung bei dielektrischen Resonatoren |
DE29511757U1 (de) * | 1995-07-20 | 1995-09-28 | Siemens Matsushita Components GmbH & Co. KG, 81541 München | Dielektrischer Resonator |
WO2004004063A1 (en) * | 2002-06-28 | 2004-01-08 | Telefonaktiebolaget L M Ericsson (Publ) | Coupling arrangement |
US9007150B2 (en) | 2009-06-17 | 2015-04-14 | Telefonaktiebolaget L M Ericsson (Publ) | TM mode RF filter having dielectric rod resonators with cylindrical parts of different diameter |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2207845A (en) * | 1938-05-28 | 1940-07-16 | Rca Corp | Propagation of waves in a wave guide |
US2890422A (en) * | 1953-01-26 | 1959-06-09 | Allen Bradley Co | Electrically resonant dielectric body |
DE2538614C3 (de) * | 1974-09-06 | 1979-08-02 | Murata Manufacturing Co., Ltd., Nagaokakyo, Kyoto (Japan) | Dielektrischer Resonator |
-
1981
- 1981-02-27 FR FR8103987A patent/FR2509537A1/fr active Granted
-
1982
- 1982-02-23 DE DE8282400316T patent/DE3264176D1/de not_active Expired
- 1982-02-23 EP EP82400316A patent/EP0060174B1/de not_active Expired
- 1982-02-23 AT AT82400316T patent/ATE13956T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0060174A1 (de) | 1982-09-15 |
EP0060174B1 (de) | 1985-06-19 |
DE3264176D1 (en) | 1985-07-25 |
FR2509537A1 (fr) | 1983-01-14 |
FR2509537B1 (de) | 1983-11-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |