JPH01130610A - 共振器 - Google Patents
共振器Info
- Publication number
- JPH01130610A JPH01130610A JP28994087A JP28994087A JPH01130610A JP H01130610 A JPH01130610 A JP H01130610A JP 28994087 A JP28994087 A JP 28994087A JP 28994087 A JP28994087 A JP 28994087A JP H01130610 A JPH01130610 A JP H01130610A
- Authority
- JP
- Japan
- Prior art keywords
- resonator
- circuit board
- printed circuit
- metal cover
- capacitor
- 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.)
- Granted
Links
- 229910052751 metal Inorganic materials 0.000 claims description 37
- 239000002184 metal Substances 0.000 claims description 37
- 239000003990 capacitor Substances 0.000 claims description 31
- 239000000758 substrate Substances 0.000 claims description 15
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 239000011347 resin Substances 0.000 abstract description 17
- 229920005989 resin Polymers 0.000 abstract description 17
- 230000004907 flux Effects 0.000 abstract description 5
- 238000003825 pressing Methods 0.000 abstract description 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Landscapes
- Filters And Equalizers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28994087A JPH01130610A (ja) | 1987-11-17 | 1987-11-17 | 共振器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28994087A JPH01130610A (ja) | 1987-11-17 | 1987-11-17 | 共振器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01130610A true JPH01130610A (ja) | 1989-05-23 |
| JPH0542171B2 JPH0542171B2 (enrdf_load_stackoverflow) | 1993-06-25 |
Family
ID=17749712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28994087A Granted JPH01130610A (ja) | 1987-11-17 | 1987-11-17 | 共振器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01130610A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374835A (zh) * | 2014-07-14 | 2015-02-25 | 武汉联合药业有限责任公司 | 一种二倍半萜内酯类化合物的含量测定方法 |
-
1987
- 1987-11-17 JP JP28994087A patent/JPH01130610A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374835A (zh) * | 2014-07-14 | 2015-02-25 | 武汉联合药业有限责任公司 | 一种二倍半萜内酯类化合物的含量测定方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0542171B2 (enrdf_load_stackoverflow) | 1993-06-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5023578A (en) | Filter array having a plurality of capacitance elements | |
| US5726612A (en) | Chip-type electronic component | |
| JPS6311704Y2 (enrdf_load_stackoverflow) | ||
| US5113310A (en) | Dielectric filter | |
| US5867069A (en) | Orthogonally mounted substrate based resonators | |
| JPH0851313A (ja) | 表面実装型アンテナ及びその周波数調整方法 | |
| US5532656A (en) | Planar T-type LC filter with recesses between terminal electrodes | |
| JP2006013650A (ja) | 表面実装用の水晶発振器 | |
| US5081435A (en) | Dielectric filter | |
| US5436601A (en) | Laminated delay line | |
| US6750729B2 (en) | Temperature compensated crystal oscillator and method of manufacturing the same | |
| JPS6350102A (ja) | 誘電体共振器 | |
| JPH01130610A (ja) | 共振器 | |
| TW498602B (en) | Circuit unit | |
| US7135808B2 (en) | Lead terminal, resonator and train of electronic components | |
| JPS63299607A (ja) | 面実装形バンドパスフィルタ | |
| TW517447B (en) | Semiconductor electronic circuit unit | |
| JPH0580169B2 (enrdf_load_stackoverflow) | ||
| JP3145471B2 (ja) | 表面実装型の圧電発振器 | |
| JPH0731601Y2 (ja) | 誘電体ローパスフィルタ | |
| JP2566558Y2 (ja) | 誘電体フィルタ | |
| JP3096512B2 (ja) | 表面実装型の圧電発振器 | |
| JPH02215205A (ja) | 電圧制御発振器 | |
| JPH01130609A (ja) | 共振器及び共振器の共振周波数調整方法 | |
| JPH0810215Y2 (ja) | 電子回路 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |