JPH0359U - - Google Patents
Info
- Publication number
- JPH0359U JPH0359U JP5787889U JP5787889U JPH0359U JP H0359 U JPH0359 U JP H0359U JP 5787889 U JP5787889 U JP 5787889U JP 5787889 U JP5787889 U JP 5787889U JP H0359 U JPH0359 U JP H0359U
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- printed circuit
- directional coupler
- pattern
- ground 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
Landscapes
- Multi-Conductor Connections (AREA)
- Combinations Of Printed Boards (AREA)
Description
第１図は本考案の一実施例の平面図、第２図は
第１図のＡ−Ａ′線断面図、第３図は従来の方向
性結合器の平面図である。
１１……プリント基板、１２……本線パターン
、１３……表面アースパターン、１４……裏面ア
ースパターン、１５……スルーホール、１６……
ネジ止め用穴、１７……方向性結合器パターン、
２１……方向性結合器用プリント基板、２２……
方向性結合器パターン、２３……表面アースパタ
ーン、２４……裏面アースパターン、２５……ス
ルーホール、２６……ネジ止め用長穴、３１……
固定用ネジ。
FIG. 1 is a plan view of an embodiment of the present invention, FIG. 2 is a sectional view taken along line A-A' in FIG. 1, and FIG. 3 is a plan view of a conventional directional coupler. 11...Printed circuit board, 12...Main line pattern, 13...Surface ground pattern, 14...Back ground pattern, 15...Through hole, 16...
Screw fixing hole, 17...Directional coupler pattern,
21... Printed circuit board for directional coupler, 22...
Directional coupler pattern, 23...Surface ground pattern, 24...Back ground pattern, 25...Through hole, 26...Elongated hole for screw fixing, 31...
Fixing screw.
Claims (1)
いて、本線パターン、アースパターン、スルーホ
ールおよびネジ止め用穴を有するプリント基板と
、方向性結合器パターン、アースパターン、スル
ーホールおよびネジ止め用長穴とを有し前記ネジ
止め用長穴と前記プリント基板のネジ止め用穴と
を固定用ネジで締結して前記プリント基板に対す
る取付位置を調節しうる方向性結合器用プリント
基板とを備えて成ることを特徴とする方向性結合
器。 (2) 方向性結合器パターンを有する方向性結合
器用プリント基板の取付位置が変化しても前記方
向性結合器用プリント基板のアースパターンと本
線パターンを有するプリント基板のアースパター
ンとを接続状態に保持しうる構造を備えた請求項
(1)記載の方向性結合器。[Scope of Claim for Utility Model Registration] (1) A directional coupler composed of a printed circuit board, including a printed circuit board having a main line pattern, a ground pattern, through holes, and screw holes, a directional coupler pattern, a ground pattern, For a directional coupler having a through hole and a long hole for screwing, the mounting position on the printed circuit board can be adjusted by fastening the long hole for screwing and the screwing hole of the printed circuit board with a fixing screw. A directional coupler comprising a printed circuit board. (2) Even if the mounting position of the directional coupler printed circuit board having a directional coupler pattern changes, the ground pattern of the directional coupler printed circuit board and the ground pattern of the printed circuit board having the main line pattern are maintained in a connected state. Claims with a structure that allows
The directional coupler described in (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5787889U JPH0359U (en) | 1989-05-18 | 1989-05-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5787889U JPH0359U (en) | 1989-05-18 | 1989-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0359U true JPH0359U (en) | 1991-01-07 |
Family
ID=31582985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5787889U Pending JPH0359U (en) | 1989-05-18 | 1989-05-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53142974U (en) * | 1977-04-16 | 1978-11-11 |
-
1989
- 1989-05-18 JP JP5787889U patent/JPH0359U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53142974U (en) * | 1977-04-16 | 1978-11-11 |