JPH02141146U - - Google Patents
Info
- Publication number
- JPH02141146U JPH02141146U JP1989050568U JP5056889U JPH02141146U JP H02141146 U JPH02141146 U JP H02141146U JP 1989050568 U JP1989050568 U JP 1989050568U JP 5056889 U JP5056889 U JP 5056889U JP H02141146 U JPH02141146 U JP H02141146U
- Authority
- JP
- Japan
- Prior art keywords
- control system
- feedback control
- antenna tuner
- antenna
- tuning
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 1
Landscapes
- Transceivers (AREA)
- Transmitters (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989050568U JPH0737386Y2 (ja) | 1989-04-28 | 1989-04-28 | アンテナチューナの保護回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989050568U JPH0737386Y2 (ja) | 1989-04-28 | 1989-04-28 | アンテナチューナの保護回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02141146U true JPH02141146U (enrdf_load_html_response) | 1990-11-27 |
JPH0737386Y2 JPH0737386Y2 (ja) | 1995-08-23 |
Family
ID=31569223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989050568U Expired - Lifetime JPH0737386Y2 (ja) | 1989-04-28 | 1989-04-28 | アンテナチューナの保護回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0737386Y2 (enrdf_load_html_response) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04334129A (ja) * | 1991-05-09 | 1992-11-20 | Yaesu Musen Co Ltd | 無線送信機 |
-
1989
- 1989-04-28 JP JP1989050568U patent/JPH0737386Y2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04334129A (ja) * | 1991-05-09 | 1992-11-20 | Yaesu Musen Co Ltd | 無線送信機 |
Also Published As
Publication number | Publication date |
---|---|
JPH0737386Y2 (ja) | 1995-08-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |