JPS62164427U - - Google Patents
Info
- Publication number
- JPS62164427U JPS62164427U JP5314686U JP5314686U JPS62164427U JP S62164427 U JPS62164427 U JP S62164427U JP 5314686 U JP5314686 U JP 5314686U JP 5314686 U JP5314686 U JP 5314686U JP S62164427 U JPS62164427 U JP S62164427U
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- circuit
- matching
- impedance
- change
- 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
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例の回路図である。
１…ＶＳＷＲ検出器、２…整合タツプ切替回路
、３，４…マツチング素子、５…ボールギヤツプ
、６…アンテナ。
FIG. 1 is a circuit diagram of an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... VSWR detector, 2... Matching tap switching circuit, 3, 4... Matching element, 5... Ball gap, 6... Antenna.
Claims (1)
ナのインピーダンスの変化を検出する検出回路と
、この検出回路が検出した前記アンテナのインピ
ーダンスの変化により前記整合回路内の回路を切
替えるタツプ切替回路とを含むことを特徴とする
アンテナ整合装置。 A matching circuit connected to an antenna, a detection circuit that detects a change in impedance of the antenna, and a tap switching circuit that switches a circuit in the matching circuit based on a change in impedance of the antenna detected by the detection circuit. An antenna matching device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5314686U JPS62164427U (en) | 1986-04-08 | 1986-04-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5314686U JPS62164427U (en) | 1986-04-08 | 1986-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62164427U true JPS62164427U (en) | 1987-10-19 |
Family
ID=30878941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5314686U Pending JPS62164427U (en) | 1986-04-08 | 1986-04-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62164427U (en) |
-
1986
- 1986-04-08 JP JP5314686U patent/JPS62164427U/ja active Pending