JPH0444708U - - Google Patents
Info
- Publication number
- JPH0444708U JPH0444708U JP8731790U JP8731790U JPH0444708U JP H0444708 U JPH0444708 U JP H0444708U JP 8731790 U JP8731790 U JP 8731790U JP 8731790 U JP8731790 U JP 8731790U JP H0444708 U JPH0444708 U JP H0444708U
- Authority
- JP
- Japan
- Prior art keywords
- input
- coupled conductors
- housing
- casing
- output terminal
- 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 5
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Description
第１図は本考案の一実施例を示す横断面図、第
２図は従来の３ｄＢカプラの一例を示す横断面図
である。
１……筺体、２……結合導体、３……入出力端
子、４……変換部、５……入出力端子延長部。
FIG. 1 is a cross-sectional view showing an embodiment of the present invention, and FIG. 2 is a cross-sectional view showing an example of a conventional 3 dB coupler. DESCRIPTION OF SYMBOLS 1... Housing, 2... Coupling conductor, 3... Input/output terminal, 4... Conversion part, 5... Input/output terminal extension part.
Claims (1)
筺体と、この筺体に取付けた４つの同軸入出力端
子と、これら同軸入出力端子と前記結合導体の両
端とを接続する４つの変換部とを備えた３ｄＢカ
プラにおいて、前記筺体内に外導体の長さが設定
可能に突出して前記入出力端子の特性インピーダ
ンスを前記筺体内においても保持する入出力端子
延長部を含むことを特徴とする３ｄＢカプラ。 A pair of coupled conductors, a casing that accommodates these coupled conductors, four coaxial input/output terminals attached to this casing, and four conversion sections that connect these coaxial input/output terminals and both ends of the coupled conductors. A 3dB coupler comprising: an input/output terminal extension part that protrudes into the housing so that the length of the outer conductor can be set so as to maintain the characteristic impedance of the input/output terminal even within the housing. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8731790U JPH0444708U (en) | 1990-08-21 | 1990-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8731790U JPH0444708U (en) | 1990-08-21 | 1990-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0444708U true JPH0444708U (en) | 1992-04-16 |
Family
ID=31819564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8731790U Pending JPH0444708U (en) | 1990-08-21 | 1990-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0444708U (en) |
-
1990
- 1990-08-21 JP JP8731790U patent/JPH0444708U/ja active Pending
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