JPH01153701U - - Google Patents
Info
- Publication number
- JPH01153701U JPH01153701U JP5141988U JP5141988U JPH01153701U JP H01153701 U JPH01153701 U JP H01153701U JP 5141988 U JP5141988 U JP 5141988U JP 5141988 U JP5141988 U JP 5141988U JP H01153701 U JPH01153701 U JP H01153701U
- Authority
- JP
- Japan
- Prior art keywords
- grounding
- dielectric
- filter device
- metal parts
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 1
Description
第１図は本考案に係るフイルタ装置の第１実施
例を示す分解斜視図、第２図は同正面図、第３図
は本考案の第２実施例を示す分解斜視図、第４図
は本考案の第３実施例を示す分解平面図、第５図
は本考案の第４実施例を示す分解平面図、第６図
は従来のフイルタ装置の分解斜視図、第７図は誘
電体共振子の１例を示す断面図である。
１……送信用誘電体フイルタ、２……受信用誘
電体フイルタ、３……プリント基板、４，４Ａ乃
至４Ｄ，５，５Ａ乃至５Ｄ……金属ケース、６，
７……アースタブ、８，９……入出力用外部接続
端子、３０，４０，４５，４６，５０……アース
片。
FIG. 1 is an exploded perspective view showing a first embodiment of a filter device according to the present invention, FIG. 2 is a front view thereof, FIG. 3 is an exploded perspective view showing a second embodiment of the present invention, and FIG. FIG. 5 is an exploded plan view showing the third embodiment of the present invention, FIG. 5 is an exploded plan view showing the fourth embodiment of the present invention, FIG. 6 is an exploded perspective view of a conventional filter device, and FIG. 7 is dielectric resonance. It is a sectional view showing one example of a child. 1... Dielectric filter for transmission, 2... Dielectric filter for reception, 3... Printed circuit board, 4, 4A to 4D, 5, 5A to 5D... Metal case, 6,
7... Earth tab, 8, 9... External connection terminal for input/output, 30, 40, 45, 46, 50... Earth piece.
Claims (1)
てなる誘電体フイルタを複数個プリント基板上に
配置するフイルタ装置において、前記誘電体フイ
ルタの接地用金属部の少なくともいずれかに、そ
れらの接地用金属部相互間の電気的接続のための
アース片を設けたことを特徴とするフイルタ装置
。 In a filter device in which a plurality of dielectric filters each having a dielectric resonator fixed or housed in a grounding metal part are disposed on a printed circuit board, at least one of the grounding metal parts of the dielectric filter is connected to the grounding part. A filter device characterized in that a grounding piece is provided for electrical connection between metal parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5141988U JPH01153701U (en) | 1988-04-16 | 1988-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5141988U JPH01153701U (en) | 1988-04-16 | 1988-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01153701U true JPH01153701U (en) | 1989-10-23 |
Family
ID=31277443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5141988U Pending JPH01153701U (en) | 1988-04-16 | 1988-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01153701U (en) |
-
1988
- 1988-04-16 JP JP5141988U patent/JPH01153701U/ja active Pending