A 100 watts L-band power amplifier
| Autor: | Tohid Naeimi, Arash Ahmadi |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Cascade amplifier
Engineering Power-added efficiency FET amplifier business.industry Amplifier RF power amplifier Electrical engineering 020206 networking & telecommunications Common source 02 engineering and technology Hardware_GENERAL Hardware_INTEGRATEDCIRCUITS 0202 electrical engineering electronic engineering information engineering Electronic engineering Linear amplifier business Direct-coupled amplifier |
| Zdroj: | 2017 Iranian Conference on Electrical Engineering (ICEE). |
| DOI: | 10.1109/iraniancee.2017.7985406 |
| Popis: | In this paper, a 1100–1350 MHz power amplifier is introduced. For the realization of the RF power amplifier an LDMOS transistor is used. The amplifier delivers 100W power to a 50 ohm load with 50% efficiency. The transducer power gain of the amplifier is has 16dB at 100W output power. A mixed lumped element and transmission line matching circuit is used to implement matching network. The simulations are performed by the nonlinear model of the transistor, which is provided by the manufacturer. Finally the results of simulations are compared with the measurements. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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