JPS63961B2 - - Google Patents
Info
- Publication number
- JPS63961B2 JPS63961B2 JP56193662A JP19366281A JPS63961B2 JP S63961 B2 JPS63961 B2 JP S63961B2 JP 56193662 A JP56193662 A JP 56193662A JP 19366281 A JP19366281 A JP 19366281A JP S63961 B2 JPS63961 B2 JP S63961B2
- Authority
- JP
- Japan
- Prior art keywords
- coupling
- filter
- resonators
- resonator
- inner conductors
- 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
Links
- 239000004020 conductor Substances 0.000 claims description 41
- 230000008878 coupling Effects 0.000 claims description 34
- 238000010168 coupling process Methods 0.000 claims description 34
- 238000005859 coupling reaction Methods 0.000 claims description 34
- 239000003989 dielectric material Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 6
- 239000002184 metal Substances 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19366281A JPS5896401A (ja) | 1981-12-03 | 1981-12-03 | 小形高周波フイルタ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19366281A JPS5896401A (ja) | 1981-12-03 | 1981-12-03 | 小形高周波フイルタ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5896401A JPS5896401A (ja) | 1983-06-08 |
| JPS63961B2 true JPS63961B2 (US20030157025A1-20030821-C00031.png) | 1988-01-09 |
Family
ID=16311679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19366281A Granted JPS5896401A (ja) | 1981-12-03 | 1981-12-03 | 小形高周波フイルタ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5896401A (US20030157025A1-20030821-C00031.png) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62234402A (ja) * | 1986-04-04 | 1987-10-14 | Matsushita Electric Ind Co Ltd | 誘電体装架形フイルタ |
| US4745379A (en) * | 1987-02-25 | 1988-05-17 | Rockwell International Corp. | Launcher-less and lumped capacitor-less ceramic comb-line filters |
| JPH0616562B2 (ja) * | 1987-06-24 | 1994-03-02 | 株式会社村田製作所 | 誘電体共振器 |
| JPH07321508A (ja) * | 1994-05-26 | 1995-12-08 | Nippon Dengiyou Kosaku Kk | 帯域通過ろ波器及びこの帯域通過ろ波器を用いて成る共用器 |
| JP2009089129A (ja) * | 2007-10-01 | 2009-04-23 | Hitachi Ltd | ノイズフィルタおよびプリント基板ならびにケーブル |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5717201A (en) * | 1980-07-07 | 1982-01-28 | Fujitsu Ltd | Dielectric substance filter |
-
1981
- 1981-12-03 JP JP19366281A patent/JPS5896401A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5717201A (en) * | 1980-07-07 | 1982-01-28 | Fujitsu Ltd | Dielectric substance filter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5896401A (ja) | 1983-06-08 |
