JPH0191303U - - Google Patents
Info
- Publication number
- JPH0191303U JPH0191303U JP18822987U JP18822987U JPH0191303U JP H0191303 U JPH0191303 U JP H0191303U JP 18822987 U JP18822987 U JP 18822987U JP 18822987 U JP18822987 U JP 18822987U JP H0191303 U JPH0191303 U JP H0191303U
- Authority
- JP
- Japan
- Prior art keywords
- dielectric filter
- circuit board
- dielectric
- outer conductor
- metal case
- 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
- 239000004020 conductor Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 1
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Description
第１図はこの考案の一実施例を示す断面図解図
である。第２図はこの考案の背景となる誘電体フ
イルタの一例を示す断面図解図である。
図において、１２は誘電体ブロツク、１４は貫
通孔、１６は内導体、１８は外導体、２０は誘電
体ブツシング、２８は回路基板、３０はスペーサ
、３２は金属ケースを示す。
FIG. 1 is an illustrative cross-sectional view showing one embodiment of this invention. FIG. 2 is an illustrative cross-sectional view showing an example of a dielectric filter, which is the background of this invention. In the figure, 12 is a dielectric block, 14 is a through hole, 16 is an inner conductor, 18 is an outer conductor, 20 is a dielectric bushing, 28 is a circuit board, 30 is a spacer, and 32 is a metal case.
Claims (1)
れた内導体と共通の外導体とによつて複数の同軸
共振素子を形成した誘電体フイルタであつて、 前記誘電体ブロツクの開放面側に設けられた回
路基板と、前記回路基板を覆うかつ前記外導体に
接続される金属ケースとを備える誘電体フイルタ
において、 前記回路基板と前記金属ケースとの間に一定の
間隔を隔てるためのスペーサを設けたことを特徴
とする、誘電体フイルタ。[Claims for Utility Model Registration] A dielectric filter in which a plurality of coaxial resonant elements are formed by inner conductors formed in a plurality of through holes in one dielectric block and a common outer conductor, the dielectric filter comprising: A dielectric filter comprising a circuit board provided on the open surface side of a body block, and a metal case that covers the circuit board and is connected to the outer conductor, wherein a certain amount of space is provided between the circuit board and the metal case. A dielectric filter characterized in that a spacer is provided for separation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987188229U JPH0718163Y2 (en) | 1987-12-10 | 1987-12-10 | Dielectric filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987188229U JPH0718163Y2 (en) | 1987-12-10 | 1987-12-10 | Dielectric filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0191303U true JPH0191303U (en) | 1989-06-15 |
| JPH0718163Y2 JPH0718163Y2 (en) | 1995-04-26 |
Family
ID=31479336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987188229U Expired - Lifetime JPH0718163Y2 (en) | 1987-12-10 | 1987-12-10 | Dielectric filter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0718163Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6115401A (en) * | 1984-06-30 | 1986-01-23 | Murata Mfg Co Ltd | Distributed constant type filter |
| JPS62117401A (en) * | 1985-11-18 | 1987-05-28 | Matsushita Electric Ind Co Ltd | Dielectric filter |
-
1987
- 1987-12-10 JP JP1987188229U patent/JPH0718163Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6115401A (en) * | 1984-06-30 | 1986-01-23 | Murata Mfg Co Ltd | Distributed constant type filter |
| JPS62117401A (en) * | 1985-11-18 | 1987-05-28 | Matsushita Electric Ind Co Ltd | Dielectric filter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0718163Y2 (en) | 1995-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0191304U (en) | ||
| JPH0191303U (en) | ||
| JPS6355604U (en) | ||
| JPH0334273U (en) | ||
| JPS6359402U (en) | ||
| JPH02134708U (en) | ||
| JPS62121802U (en) | ||
| JPS6068704U (en) | Mounting structure of dielectric coaxial TEM resonator | |
| JPH0424287U (en) | ||
| JPH0275804U (en) | ||
| JPS6421507U (en) | ||
| JPS6217201U (en) | ||
| JPH024303U (en) | ||
| JPH0177285U (en) | ||
| JPS6455704U (en) | ||
| JPS634073U (en) | ||
| JPS6286087U (en) | ||
| JPH0292206U (en) | ||
| JPS63155606U (en) | ||
| JPH0266001U (en) | ||
| JPS6433177U (en) | ||
| JPS6234804U (en) | ||
| JPS61134104U (en) | ||
| JPS60187529U (en) | feedthrough capacitor | |
| JPS61104579U (en) |