JPS5315039A - Device for matching amateur radio antenna - Google Patents
Device for matching amateur radio antennaInfo
- Publication number
- JPS5315039A JPS5315039A JP8993176A JP8993176A JPS5315039A JP S5315039 A JPS5315039 A JP S5315039A JP 8993176 A JP8993176 A JP 8993176A JP 8993176 A JP8993176 A JP 8993176A JP S5315039 A JPS5315039 A JP S5315039A
- Authority
- JP
- Japan
- Prior art keywords
- matching
- radio antenna
- amateur radio
- amateur
- antenna
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8993176A JPS5315039A (en) | 1976-07-27 | 1976-07-27 | Device for matching amateur radio antenna |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8993176A JPS5315039A (en) | 1976-07-27 | 1976-07-27 | Device for matching amateur radio antenna |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5315039A true JPS5315039A (en) | 1978-02-10 |
Family
ID=13984432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8993176A Pending JPS5315039A (en) | 1976-07-27 | 1976-07-27 | Device for matching amateur radio antenna |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5315039A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012191596A (en) * | 2011-02-23 | 2012-10-04 | Murata Mfg Co Ltd | Impedance conversion device, antenna apparatus and communication terminal apparatus |
WO2015076008A1 (en) * | 2013-11-20 | 2015-05-28 | 株式会社村田製作所 | Impedance conversion circuit and communication terminal apparatus |
JP2015165693A (en) * | 2011-05-09 | 2015-09-17 | 株式会社村田製作所 | Impedance matching changeover circuit, antenna device and communication terminal |
WO2015178204A1 (en) * | 2014-05-19 | 2015-11-26 | 株式会社村田製作所 | Antenna matching circuit, antenna matching module, antenna device, and radio communication apparatus |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50109645A (en) * | 1974-02-02 | 1975-08-28 |
-
1976
- 1976-07-27 JP JP8993176A patent/JPS5315039A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50109645A (en) * | 1974-02-02 | 1975-08-28 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012191596A (en) * | 2011-02-23 | 2012-10-04 | Murata Mfg Co Ltd | Impedance conversion device, antenna apparatus and communication terminal apparatus |
JP2015165693A (en) * | 2011-05-09 | 2015-09-17 | 株式会社村田製作所 | Impedance matching changeover circuit, antenna device and communication terminal |
WO2015076008A1 (en) * | 2013-11-20 | 2015-05-28 | 株式会社村田製作所 | Impedance conversion circuit and communication terminal apparatus |
WO2015178204A1 (en) * | 2014-05-19 | 2015-11-26 | 株式会社村田製作所 | Antenna matching circuit, antenna matching module, antenna device, and radio communication apparatus |
JP6075510B2 (en) * | 2014-05-19 | 2017-02-08 | 株式会社村田製作所 | Antenna matching circuit, antenna matching module, antenna device, and wireless communication device |
US10305184B2 (en) | 2014-05-19 | 2019-05-28 | Murata Manufacturing Co., Ltd. | Antenna matching circuit, antenna matching module, antenna device and wireless communication device |
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