JPS6179557U - - Google Patents
Info
- Publication number
- JPS6179557U JPS6179557U JP16329484U JP16329484U JPS6179557U JP S6179557 U JPS6179557 U JP S6179557U JP 16329484 U JP16329484 U JP 16329484U JP 16329484 U JP16329484 U JP 16329484U JP S6179557 U JPS6179557 U JP S6179557U
- Authority
- JP
- Japan
- Prior art keywords
- board
- sub
- printed wiring
- receiving circuit
- pattern
- 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
- 239000004020 conductor Substances 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
Landscapes
- Structure Of Printed Boards (AREA)
- Filters And Equalizers (AREA)
Description
第１図は本考案の一実施例の外観を示す斜視図
、第２図は副基板の形状を示す平面図、第３図は
日本国内仕様のＢ．Ｐ．Ｆの構成を示す回路図、
第４図はアメリカ合衆国内仕様のＢ．Ｐ．Ｆの構
成を示す回路図である。
１…（主基板上の）導体パターン、２…主基板
、３…スリツト、４…副基板、５…（副基板上の
）導体パターン、５ａ，５ｂ，５ｃ…コイルパタ
ーン、６…導体ピン、Ｂ…（コンデンサ実装用の
）孔、Ｈ…（導体ピン固定用の）孔。
Fig. 1 is a perspective view showing the appearance of one embodiment of the present invention, Fig. 2 is a plan view showing the shape of the sub-board, and Fig. 3 is a B. P. A circuit diagram showing the configuration of F,
Figure 4 shows B. P. FIG. 3 is a circuit diagram showing the configuration of F. 1... Conductor pattern (on the main board), 2... Main board, 3... Slit, 4... Sub board, 5... Conductor pattern (on the sub board), 5a, 5b, 5c... Coil pattern, 6... Conductor pin, B...hole (for capacitor mounting), H...hole (for fixing conductor pin).
Claims (1)
板と、この主基板の周縁不要部分に折り取り可能
に設けられ、かつ表面に周波数事情に応じて前記
受信回路に選択的に介挿される異なる定数値のパ
ンドパスフイルタの導体パターンが形成された複
数の副基板とからなるプリント配線基板。 (2) 各副基板の導体パターンの一部が、コイル
パターンにされている実用新案登録請求の範囲第
１項記載のプリント配線基板。[Claims for Utility Model Registration] (1) A main board on which a conductive pattern of a receiving circuit is formed, and a part of the main board that is removably provided at an unnecessary periphery, and the receiving circuit is formed on the surface according to frequency conditions. A printed wiring board consisting of a plurality of sub-boards on which conductor patterns of breadth pass filters with different constant values are selectively inserted. (2) The printed wiring board according to claim 1, wherein a part of the conductor pattern of each sub-board is a coil pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16329484U JPS6179557U (en) | 1984-10-29 | 1984-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16329484U JPS6179557U (en) | 1984-10-29 | 1984-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6179557U true JPS6179557U (en) | 1986-05-27 |
Family
ID=30721153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16329484U Pending JPS6179557U (en) | 1984-10-29 | 1984-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6179557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5183830B1 (en) * | 2012-04-18 | 2013-04-17 | 三菱電機株式会社 | Noise filter device |
-
1984
- 1984-10-29 JP JP16329484U patent/JPS6179557U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5183830B1 (en) * | 2012-04-18 | 2013-04-17 | 三菱電機株式会社 | Noise filter device |
| WO2013157098A1 (en) * | 2012-04-18 | 2013-10-24 | 三菱電機株式会社 | Noise filter device |
| US8884719B2 (en) | 2012-04-18 | 2014-11-11 | Mitsubishi Electric Corporation | Noise filter device |