DE3236664C2 - - Google Patents
Info
- Publication number
- DE3236664C2 DE3236664C2 DE19823236664 DE3236664A DE3236664C2 DE 3236664 C2 DE3236664 C2 DE 3236664C2 DE 19823236664 DE19823236664 DE 19823236664 DE 3236664 A DE3236664 A DE 3236664A DE 3236664 C2 DE3236664 C2 DE 3236664C2
- Authority
- DE
- Germany
- Prior art keywords
- filter
- filter according
- dielectric
- cavity
- housing
- 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 54
- 230000008878 coupling Effects 0.000 claims description 42
- 238000010168 coupling process Methods 0.000 claims description 42
- 238000005859 coupling reaction Methods 0.000 claims description 42
- 239000003989 dielectric material Substances 0.000 claims description 34
- 239000003990 capacitor Substances 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims description 13
- 239000002131 composite material Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 238000005266 casting Methods 0.000 claims description 2
- 230000008859 change Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 1
- 229910000679 solder Inorganic materials 0.000 claims 1
- 230000004048 modification Effects 0.000 description 29
- 238000012986 modification Methods 0.000 description 29
- 238000005192 partition Methods 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000010276 construction Methods 0.000 description 9
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- -1 dural Inorganic materials 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000004299 exfoliation Methods 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000001331 nose Anatomy 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000003466 welding Methods 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)
Applications Claiming Priority (17)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14753081U JPS5854102U (ja) | 1981-10-02 | 1981-10-02 | 結合構造 |
| JP14752981U JPS5851498U (ja) | 1981-10-02 | 1981-10-02 | ケ−ス構造 |
| JP14753181U JPS5854103U (ja) | 1981-10-02 | 1981-10-02 | 複合フイルタ |
| JP21159781A JPS58114603A (ja) | 1981-12-28 | 1981-12-28 | 分布定数形フイルタ |
| JP21159681A JPS58114602A (ja) | 1981-12-28 | 1981-12-28 | 分布定数形フイルタ |
| JP21159581A JPS58114601A (ja) | 1981-12-28 | 1981-12-28 | 分布定数形フイルタ |
| JP4425782A JPS58161401A (ja) | 1982-03-18 | 1982-03-18 | 分布定数形フイルタ |
| JP4425882A JPS58161402A (ja) | 1982-03-18 | 1982-03-18 | 分布定数形フイルタ |
| JP7738382A JPS58194405A (ja) | 1982-05-08 | 1982-05-08 | 複合フイルタ |
| JP7642182U JPS58178707U (ja) | 1982-05-24 | 1982-05-24 | 誘電体同軸共振器 |
| JP7642282U JPS58178708U (ja) | 1982-05-24 | 1982-05-24 | 誘電体同軸共振器の固定構造 |
| JP8867282A JPS58204601A (ja) | 1982-05-24 | 1982-05-24 | 分布定数形フイルタの帯域巾調整方法 |
| JP9887782A JPS589402A (ja) | 1982-06-08 | 1982-06-08 | 分布定数形フイルタ |
| JP9404082U JPS58195478U (ja) | 1982-06-22 | 1982-06-22 | ケ−スの一時固定構造 |
| JP10294782U JPS599603U (ja) | 1982-07-06 | 1982-07-06 | 結合構造 |
| JP15443582A JPS5943604A (ja) | 1982-09-03 | 1982-09-03 | 分布定数形フイルタ |
| JP15443482A JPS5943603A (ja) | 1982-09-03 | 1982-09-03 | 分布定数形フイルタ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3236664A1 DE3236664A1 (de) | 1983-05-11 |
| DE3236664C2 true DE3236664C2 (en, 2012) | 1988-01-14 |
Family
ID=27585928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19823236664 Granted DE3236664A1 (de) | 1981-10-02 | 1982-10-04 | Filter vom distributionskonstanten-typ |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE3236664A1 (en, 2012) |
| GB (1) | GB2109641B (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4030763A1 (de) * | 1989-09-30 | 1991-04-18 | Kyocera Corp | Dielektrisches filter und verfahren zu seiner herstellung |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4431977A (en) * | 1982-02-16 | 1984-02-14 | Motorola, Inc. | Ceramic bandpass filter |
| FR2534088B1 (fr) * | 1982-10-01 | 1988-10-28 | Murata Manufacturing Co | Resonateur dielectrique |
| JPS6152003A (ja) * | 1984-08-21 | 1986-03-14 | Murata Mfg Co Ltd | 誘電体フイルタ |
| GB2165098B (en) * | 1984-09-27 | 1988-05-25 | Motorola Inc | Radio frequency filters |
| DE3732850A1 (de) * | 1987-09-29 | 1989-04-06 | Siemens Ag | Anordnung zur kopplung unverkuerzter koaxialresonatoren fuer keramische mikrowellenfilter |
| JPH01175301A (ja) * | 1987-12-28 | 1989-07-11 | Tdk Corp | 誘電体フィルタ |
| DE3906286A1 (de) * | 1989-02-28 | 1990-08-30 | Siemens Ag | Keramik-mikrowellenfilter mit apertur-gekoppelten keramischen resonatoren mit versteilerter resonanzkurve |
| JP2829352B2 (ja) * | 1989-08-31 | 1998-11-25 | 日本特殊陶業株式会社 | 三導体構造フィルタの帯域幅調整法 |
| CA2037262A1 (en) * | 1990-03-02 | 1991-09-03 | Hiroyuki Sogo | Dielectric resonator and a filter using same |
| US5173672A (en) * | 1991-07-22 | 1992-12-22 | Motorola, Inc. | Dielectric block filter with included shielded transmission line inductors |
| US5278527A (en) * | 1992-07-17 | 1994-01-11 | Motorola, Inc. | Dielectric filter and shield therefor |
| US5404120A (en) * | 1992-09-21 | 1995-04-04 | Motorola, Inc. | Dielectric filter construction having resonators of trapezoidal cross-sections |
| FI102433B (fi) * | 1996-03-22 | 1998-11-30 | Filtronic Lk Oy | Radiotaajuussuodatin sekä menetelmä sen taajuusvasteen säätämiseksi |
| CN112038739A (zh) * | 2020-09-05 | 2020-12-04 | 浙江旦迪通信科技有限公司 | 一种谐振柱间加载的陶瓷滤波器 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1159522B (de) * | 1961-12-14 | 1963-12-19 | Siemens Ag | Durchstimmbare Verstaerkerstufe fuer sehr kurze elektromagnetische Wellen |
| JPS51130141A (en) * | 1975-05-07 | 1976-11-12 | Murata Mfg Co Ltd | Filter |
| JPS5717201A (en) * | 1980-07-07 | 1982-01-28 | Fujitsu Ltd | Dielectric substance filter |
-
1982
- 1982-10-01 GB GB08228112A patent/GB2109641B/en not_active Expired
- 1982-10-04 DE DE19823236664 patent/DE3236664A1/de active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4030763A1 (de) * | 1989-09-30 | 1991-04-18 | Kyocera Corp | Dielektrisches filter und verfahren zu seiner herstellung |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2109641B (en) | 1985-08-14 |
| GB2109641A (en) | 1983-06-02 |
| DE3236664A1 (de) | 1983-05-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition |