JPH0542172B2 - - Google Patents
Info
- Publication number
- JPH0542172B2 JPH0542172B2 JP13582887A JP13582887A JPH0542172B2 JP H0542172 B2 JPH0542172 B2 JP H0542172B2 JP 13582887 A JP13582887 A JP 13582887A JP 13582887 A JP13582887 A JP 13582887A JP H0542172 B2 JPH0542172 B2 JP H0542172B2
- Authority
- JP
- Japan
- Prior art keywords
- bandpass filter
- circuit board
- printed circuit
- metal cover
- coil
- 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 - Fee Related
Links
- 229910052751 metal Inorganic materials 0.000 claims description 23
- 239000002184 metal Substances 0.000 claims description 23
- 239000003990 capacitor Substances 0.000 claims description 10
- 239000000758 substrate Substances 0.000 claims description 9
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 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
- 238000005476 soldering Methods 0.000 description 1
Landscapes
- Filters And Equalizers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13582887A JPS63299607A (ja) | 1987-05-29 | 1987-05-29 | 面実装形バンドパスフィルタ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13582887A JPS63299607A (ja) | 1987-05-29 | 1987-05-29 | 面実装形バンドパスフィルタ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63299607A JPS63299607A (ja) | 1988-12-07 |
JPH0542172B2 true JPH0542172B2 (en]) | 1993-06-25 |
Family
ID=15160738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13582887A Granted JPS63299607A (ja) | 1987-05-29 | 1987-05-29 | 面実装形バンドパスフィルタ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63299607A (en]) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2615979B2 (ja) * | 1989-02-27 | 1997-06-04 | 株式会社村田製作所 | Lc複合部品における周波数調整方法 |
JPH0823210A (ja) * | 1994-07-08 | 1996-01-23 | Toko Inc | 誘電体フィルタとその特性調整方法 |
JPH0832309A (ja) * | 1994-07-15 | 1996-02-02 | Toko Inc | 誘電体フィルタとその特性調整方法 |
-
1987
- 1987-05-29 JP JP13582887A patent/JPS63299607A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS63299607A (ja) | 1988-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |