JPH0334305U - - Google Patents
Info
- Publication number
- JPH0334305U JPH0334305U JP1989094321U JP9432189U JPH0334305U JP H0334305 U JPH0334305 U JP H0334305U JP 1989094321 U JP1989094321 U JP 1989094321U JP 9432189 U JP9432189 U JP 9432189U JP H0334305 U JPH0334305 U JP H0334305U
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- conductor
- stripline resonator
- dielectric
- resonates
- 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.)
- Pending
Links
- 239000004020 conductor Substances 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 5
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
- H01P1/20327—Electromagnetic interstage coupling
- H01P1/20354—Non-comb or non-interdigital filters
- H01P1/20381—Special shape resonators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P7/00—Resonators of the waveguide type
- H01P7/08—Strip line resonators
- H01P7/082—Microstripline resonators
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Description
第1図aは本考案の第1の実施例の概略斜視図
、第1図bは概略正面図、第2図は従来のストリ
ツプライン共振器の断面図、第3図は従来のスト
リツプライン共振器の平面図、第4図はストリツ
プライン共振器の電界、磁界の分布状態図、第5
図aは本考案の第2の実施例の概略斜視図、第5
図bは概略正面図、第6図は本考案の第3の実施
例の概略斜視図である。 1……誘電体基板、2……ストリツプ導体、3
……上面部、4……下面部、5……側面部、11
……ストリツプ導体、12,13……ストリツプ
ライン共振器。
、第1図bは概略正面図、第2図は従来のストリ
ツプライン共振器の断面図、第3図は従来のスト
リツプライン共振器の平面図、第4図はストリツ
プライン共振器の電界、磁界の分布状態図、第5
図aは本考案の第2の実施例の概略斜視図、第5
図bは概略正面図、第6図は本考案の第3の実施
例の概略斜視図である。 1……誘電体基板、2……ストリツプ導体、3
……上面部、4……下面部、5……側面部、11
……ストリツプ導体、12,13……ストリツプ
ライン共振器。
Claims (1)
- 【実用新案登録請求の範囲】 (1) 誘電体基板の下面に基板導体を形成し、上
面に所定の周波数で共振する長さを有するストリ
ツプ導体を形成したストリツプライン共振器にお
いて、 前記誘電体基板の側面全体に前記基板導体につ
ながる導体を形成したことを特徴とするストリツ
プライン共振器。 (2) トリプレート型構造にしたことを特徴とす
る請求項1記載のストリツプライン共振器。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989094321U JPH0334305U (ja) | 1989-08-14 | 1989-08-14 | |
EP19900114870 EP0413211A3 (en) | 1989-08-14 | 1990-08-02 | Microstrip line type resonator |
US07/566,532 US5097237A (en) | 1989-08-14 | 1990-08-10 | Microstrip line type resonator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989094321U JPH0334305U (ja) | 1989-08-14 | 1989-08-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0334305U true JPH0334305U (ja) | 1991-04-04 |
Family
ID=14107019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989094321U Pending JPH0334305U (ja) | 1989-08-14 | 1989-08-14 |
Country Status (3)
Country | Link |
---|---|
US (1) | US5097237A (ja) |
EP (1) | EP0413211A3 (ja) |
JP (1) | JPH0334305U (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69014674T2 (de) * | 1989-02-16 | 1995-04-27 | Oki Electric Ind Co Ltd | Dielektrisches Filter des LC-Typs. |
US5291162A (en) * | 1991-05-15 | 1994-03-01 | Ngk Spark Plug Co., Ltd. | Method of adjusting frequency response in a microwave strip-line filter device |
US5241291A (en) * | 1991-07-05 | 1993-08-31 | Motorola, Inc. | Transmission line filter having a varactor for tuning a transmission zero |
JPH0529818A (ja) * | 1991-07-19 | 1993-02-05 | Matsushita Electric Ind Co Ltd | Temモード共振器 |
US5160905A (en) * | 1991-07-22 | 1992-11-03 | Motorola, Inc. | High dielectric micro-trough line filter |
US5290740A (en) * | 1991-11-06 | 1994-03-01 | Ngk Insulators, Ltd. | Dielectric ceramic composition used for producing dielectric resonator or filter for microwave application |
EP0590612B1 (en) * | 1992-09-29 | 1998-08-26 | Matsushita Electric Industrial Co., Ltd. | Frequency tunable resonator including a varactor |
US5392011A (en) * | 1992-11-20 | 1995-02-21 | Motorola, Inc. | Tunable filter having capacitively coupled tuning elements |
EP0718906B1 (de) * | 1994-12-22 | 1999-05-12 | SIEMENS MATSUSHITA COMPONENTS GmbH & CO. KG | Streifenleitungsfilter |
WO1999041799A1 (en) * | 1998-02-17 | 1999-08-19 | Itron, Inc. | Laser tunable thick film microwave resonator for printed circuit boards |
DE19941311C1 (de) * | 1999-08-31 | 2001-06-07 | Cryoelectra Ges Fuer Kryoelek | Bandfilter |
FI20001384A (fi) * | 2000-06-09 | 2001-12-10 | Nokia Networks Oy | Upotetun rakenteen virittäminen |
FI118403B (fi) * | 2001-06-01 | 2007-10-31 | Pulse Finland Oy | Dielektrinen antenni |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4266206A (en) * | 1978-08-31 | 1981-05-05 | Motorola, Inc. | Stripline filter device |
IT1160736B (it) * | 1983-03-18 | 1987-03-11 | Telettra Lab Telefon | Circuito risuonatore per un sistema di estrazione dal flusso di dati dell'oscillazione alla frequenza di temporizzazione |
JPS6128201A (ja) * | 1984-07-18 | 1986-02-07 | Sony Corp | ストリツプ線路フイルタ |
JPS61161802A (ja) * | 1985-01-11 | 1986-07-22 | Mitsubishi Electric Corp | 高周波ろ波器 |
JPS61208902A (ja) * | 1985-03-13 | 1986-09-17 | Murata Mfg Co Ltd | Mic型誘電体フイルタ |
US4916417A (en) * | 1985-09-24 | 1990-04-10 | Murata Mfg. Co., Ltd. | Microstripline filter |
US4758922A (en) * | 1986-11-14 | 1988-07-19 | Matsushita Electric Industrial Co., Ltd. | High frequency circuit having a microstrip resonance element |
JPS63131601A (ja) * | 1986-11-20 | 1988-06-03 | 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 |
JPH01251801A (ja) * | 1988-03-30 | 1989-10-06 | Ngk Spark Plug Co Ltd | 三導体構造フィルタ |
DE69014674T2 (de) * | 1989-02-16 | 1995-04-27 | Oki Electric Ind Co Ltd | Dielektrisches Filter des LC-Typs. |
-
1989
- 1989-08-14 JP JP1989094321U patent/JPH0334305U/ja active Pending
-
1990
- 1990-08-02 EP EP19900114870 patent/EP0413211A3/en not_active Withdrawn
- 1990-08-10 US US07/566,532 patent/US5097237A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0413211A3 (en) | 1991-06-12 |
US5097237A (en) | 1992-03-17 |
EP0413211A2 (en) | 1991-02-20 |