JPS6219804U - - Google Patents
Info
- Publication number
- JPS6219804U JPS6219804U JP10995785U JP10995785U JPS6219804U JP S6219804 U JPS6219804 U JP S6219804U JP 10995785 U JP10995785 U JP 10995785U JP 10995785 U JP10995785 U JP 10995785U JP S6219804 U JPS6219804 U JP S6219804U
- Authority
- JP
- Japan
- Prior art keywords
- outer conductor
- coaxial cable
- antenna
- feeding circuit
- antenna feeding
- 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
- 239000011358 absorbing material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 230000035945 sensitivity Effects 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Details Of Aerials (AREA)
Description
第１図はこの考案の一実施例を示す構成図、第
２図はこの考案の説明に供するための構成図、第
３図はこの考案と従来例を対比して示す感度特性
図、第４図は従来例の説明に供するための構成図
である。
１０は同軸ケーブル、１０ａは中心線（内導体
）、１０ｂは外導体、１１は円筒状フエライトコ
アである。
Fig. 1 is a block diagram showing an embodiment of this invention, Fig. 2 is a block diagram for explaining this invention, Fig. 3 is a sensitivity characteristic diagram showing a comparison between this invention and a conventional example, and Fig. 4 is a diagram showing a configuration of an embodiment of this invention. The figure is a configuration diagram for explaining a conventional example. 10 is a coaxial cable, 10a is a center line (inner conductor), 10b is an outer conductor, and 11 is a cylindrical ferrite core.
Claims (1)
をアンテナに接続するアンテナ給電回路において
、 上記同軸ケーブルの外導体に乗つた高周波電流
を阻止するための抵抗性電波吸収材を上記端部の
外導体に沿わせて設けるようにしたことを特徴と
するアンテナ給電回路。[Claims for Utility Model Registration] In an antenna feeding circuit that grounds the outer conductor at the end of a coaxial cable and connects the center line to the antenna, a resistor is provided to block high-frequency current riding on the outer conductor of the coaxial cable. An antenna feeding circuit characterized in that a radio wave absorbing material is provided along the outer conductor at the end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10995785U JPS6219804U (en) | 1985-07-18 | 1985-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10995785U JPS6219804U (en) | 1985-07-18 | 1985-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6219804U true JPS6219804U (en) | 1987-02-05 |
Family
ID=30988541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10995785U Pending JPS6219804U (en) | 1985-07-18 | 1985-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6219804U (en) |
-
1985
- 1985-07-18 JP JP10995785U patent/JPS6219804U/ja active Pending
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