Design Of A Doherty Power Amplifier For GSM Systems
<p>This paper presents the design and analysis of Doherty power amplifier. The Doherty amplifier is used in a base station for mobile system because of its high efficiency. The class AB power amplifier used in the configuration of the main and auxiliary amplifier. The result obtained shows th...
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Tikrit University
2013-04-01
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| Series: | Tikrit Journal of Engineering Sciences |
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| Online Access: | http://www.tj-es.com/ojs/index.php/tjes/article/view/130 |
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doaj-25a2193ce9a94ced8faff30f48ce15552020-11-24T22:01:26ZengTikrit UniversityTikrit Journal of Engineering Sciences1813-162X2312-75892013-04-01183616787Design Of A Doherty Power Amplifier For GSM SystemsSaad Wasmi Osman<p>This paper presents the design and analysis of Doherty power amplifier. The Doherty amplifier is used in a base station for mobile system because of its high efficiency. The class AB power amplifier used in the configuration of the main and auxiliary amplifier. The result obtained shows that the Doherty power amplifier can be used on a wide band spectrum, the amplifier works at 900MHz and has very good power added efficiency (PAE) and gain. The amplifier can also work at 1800MHz at input power greater than 20dBm.</p><p><strong> </strong></p>http://www.tj-es.com/ojs/index.php/tjes/article/view/130Power Amplifier, Doherty Amplifier, Classes Amplifier |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Saad Wasmi Osman |
| spellingShingle |
Saad Wasmi Osman Design Of A Doherty Power Amplifier For GSM Systems Tikrit Journal of Engineering Sciences Power Amplifier, Doherty Amplifier, Classes Amplifier |
| author_facet |
Saad Wasmi Osman |
| author_sort |
Saad Wasmi Osman |
| title |
Design Of A Doherty Power Amplifier For GSM Systems |
| title_short |
Design Of A Doherty Power Amplifier For GSM Systems |
| title_full |
Design Of A Doherty Power Amplifier For GSM Systems |
| title_fullStr |
Design Of A Doherty Power Amplifier For GSM Systems |
| title_full_unstemmed |
Design Of A Doherty Power Amplifier For GSM Systems |
| title_sort |
design of a doherty power amplifier for gsm systems |
| publisher |
Tikrit University |
| series |
Tikrit Journal of Engineering Sciences |
| issn |
1813-162X 2312-7589 |
| publishDate |
2013-04-01 |
| description |
<p>This paper presents the design and analysis of Doherty power amplifier. The Doherty amplifier is used in a base station for mobile system because of its high efficiency. The class AB power amplifier used in the configuration of the main and auxiliary amplifier. The result obtained shows that the Doherty power amplifier can be used on a wide band spectrum, the amplifier works at 900MHz and has very good power added efficiency (PAE) and gain. The amplifier can also work at 1800MHz at input power greater than 20dBm.</p><p><strong> </strong></p> |
| topic |
Power Amplifier, Doherty Amplifier, Classes Amplifier |
| url |
http://www.tj-es.com/ojs/index.php/tjes/article/view/130 |
| work_keys_str_mv |
AT saadwasmiosman designofadohertypoweramplifierforgsmsystems |
| _version_ |
1725839544817811456 |