JPH0370402B2 - - Google Patents
Info
- Publication number
- JPH0370402B2 JPH0370402B2 JP56151667A JP15166781A JPH0370402B2 JP H0370402 B2 JPH0370402 B2 JP H0370402B2 JP 56151667 A JP56151667 A JP 56151667A JP 15166781 A JP15166781 A JP 15166781A JP H0370402 B2 JPH0370402 B2 JP H0370402B2
- Authority
- JP
- Japan
- Prior art keywords
- resonator
- dielectric
- hole
- dielectric block
- filter
- 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 - Lifetime
Links
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 239000004020 conductor Substances 0.000 claims description 10
- 239000000919 ceramic Substances 0.000 claims description 5
- 238000000151 deposition Methods 0.000 claims 1
- 230000005284 excitation Effects 0.000 description 12
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 230000005672 electromagnetic field Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005245 sintering 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15166781A JPS5853201A (ja) | 1981-09-25 | 1981-09-25 | 導電体フイルタ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15166781A JPS5853201A (ja) | 1981-09-25 | 1981-09-25 | 導電体フイルタ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5853201A JPS5853201A (ja) | 1983-03-29 |
| JPH0370402B2 true JPH0370402B2 (US08063081-20111122-C00044.png) | 1991-11-07 |
Family
ID=15523595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15166781A Granted JPS5853201A (ja) | 1981-09-25 | 1981-09-25 | 導電体フイルタ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5853201A (US08063081-20111122-C00044.png) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1206330B (it) * | 1983-10-19 | 1989-04-14 | Telettra Lab Telefon | Filtri per microonde a piu'cavita'. |
| JPH0752802B2 (ja) * | 1984-10-19 | 1995-06-05 | アルカテル イタリア ソシエタ ペル アチオニ | 多空洞マイクロ波フイルタ |
| JPS62142401A (ja) * | 1985-12-17 | 1987-06-25 | Tdk Corp | 誘電体共振器 |
| JPS62196402U (US08063081-20111122-C00044.png) * | 1986-06-05 | 1987-12-14 | ||
| JPH0159304U (US08063081-20111122-C00044.png) * | 1987-10-08 | 1989-04-13 | ||
| JPH0779104A (ja) * | 1993-09-06 | 1995-03-20 | Murata Mfg Co Ltd | 誘電体共振器 |
| US5428325A (en) * | 1993-12-10 | 1995-06-27 | Allen Telecom Group, Inc. | RF filters and multiplexers with resonator decouplers |
| FI98870C (fi) * | 1994-05-26 | 1997-08-25 | Lk Products Oy | Dielektrinen suodatin |
| US6313721B1 (en) * | 1999-08-06 | 2001-11-06 | Ube Electronics, Ltd. | High performance dielectric ceramic filter using a non-linear array of holes |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3505618A (en) * | 1966-06-08 | 1970-04-07 | Marconi Co Ltd | Microwave filters |
| JPS5399849A (en) * | 1977-02-14 | 1978-08-31 | Murata Manufacturing Co | Interrdigital filter |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5942726Y2 (ja) * | 1979-05-30 | 1984-12-15 | ティーディーケイ株式会社 | 分布定数形フイルタ |
-
1981
- 1981-09-25 JP JP15166781A patent/JPS5853201A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3505618A (en) * | 1966-06-08 | 1970-04-07 | Marconi Co Ltd | Microwave filters |
| JPS5399849A (en) * | 1977-02-14 | 1978-08-31 | Murata Manufacturing Co | Interrdigital filter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5853201A (ja) | 1983-03-29 |
