JPS61119444U - - Google Patents
Info
- Publication number
- JPS61119444U JPS61119444U JP137885U JP137885U JPS61119444U JP S61119444 U JPS61119444 U JP S61119444U JP 137885 U JP137885 U JP 137885U JP 137885 U JP137885 U JP 137885U JP S61119444 U JPS61119444 U JP S61119444U
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- capacitor
- coil
- parallel
- diodes
- 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
- 239000003990 capacitor Substances 0.000 claims description 4
- 230000001939 inductive effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Near-Field Transmission Systems (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Description
第１図は従来から用いられているアンテナの構
成図、第２図、第３図、第４図および第５図は本
考案の実施例を説明するアンテナの構成図である
。
１…磁心、２，２１，３，３１…コイル、５，
５１…コンデンサ、６…ケーブル、７…通信機本
体。
FIG. 1 is a configuration diagram of a conventionally used antenna, and FIGS. 2, 3, 4, and 5 are configuration diagrams of antennas illustrating embodiments of the present invention. 1...Magnetic core, 2,21,3,31...Coil, 5,
51...Capacitor, 6...Cable, 7...Communication device body.
Claims (1)
プアンテナにおいて、異なる方向にアノードを向
けた２本のダイオードを並列接続したものを第２
のコンデンサもしくは第２のコイルに直列に接続
し、前記第１のコイルもしくは第１のコンデンサ
に並列に接続したことを特徴とする誘導無線用ア
ンテナ。 In a loop antenna that has a resonant system using a coil and a capacitor, a second antenna is one in which two diodes are connected in parallel with their anodes facing different directions.
An antenna for inductive radio, characterized in that the antenna is connected in series to a capacitor or a second coil, and connected in parallel to the first coil or first capacitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP137885U JPS61119444U (en) | 1985-01-11 | 1985-01-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP137885U JPS61119444U (en) | 1985-01-11 | 1985-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61119444U true JPS61119444U (en) | 1986-07-28 |
Family
ID=30474069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP137885U Pending JPS61119444U (en) | 1985-01-11 | 1985-01-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61119444U (en) |
-
1985
- 1985-01-11 JP JP137885U patent/JPS61119444U/ja active Pending
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