2018
DOI: 10.12928/telkomnika.v16i1.7369
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A Novel Configuration of a Microstrip Microwave Wideband Power Amplifier for Wireless Application

Abstract: RF/microwave power amplifier (PA) is one of the components that has a large effect on the overall performance of communication system especially in transmitter system and their design is decided by the parameters of transistor selected. This letter presents a new concept of a wide-band microwave amplifier using scattering parameters that is often used in the radio frequency communication systemas an application of the active integrated antenna [1][2]. This power amplifier operates from 1.75 GHz to 2.15GHz freq… Show more

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Cited by 9 publications
(9 citation statements)
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“…The performance of the designed BPA is summarized and compared to state of the art broadband power amplifiers running in L and S bands in Table 1. Comparing the present work with similar contemporary state-of-art broadband PAs [21][22][23], we can clearly observe that the proposed broadband matching techniques are useful, and the designed BPA reaches an excellent bandwidth with good matching across the operating frequency ranges.…”
Section: Broadband Power Amplifier Layoutsupporting
confidence: 52%
“…The performance of the designed BPA is summarized and compared to state of the art broadband power amplifiers running in L and S bands in Table 1. Comparing the present work with similar contemporary state-of-art broadband PAs [21][22][23], we can clearly observe that the proposed broadband matching techniques are useful, and the designed BPA reaches an excellent bandwidth with good matching across the operating frequency ranges.…”
Section: Broadband Power Amplifier Layoutsupporting
confidence: 52%
“…PA is the most important block that amplifies the RF signal to power the antenna and provides the highest possible gain with the lowest possible reflectance. There have been many studies on designing and manufacturing power amplifiers performed in different frequency bands [1]- [25] and solving issues such as: increase power and efficiency [3], [6]- [8], [12], [16], increase circuit bandwidth and reduce intermodulation distortion [1], [5], [9]- [11], [13]- [15], [17]- [25].…”
Section: Introductionmentioning
confidence: 99%
“…At the present, almost every communication system has some sort of transceiver, and inherently a Radio Frequency Power Amplifier (RFPA), running in one of the following bands (defined by IEEE standard 521-1984): L -S -C -X or Ku bands, from 1 GHz to 18 GHz, operating at Ultra-High Frequencies (UHF) and Super-High Frequencies (SHF) [1][2][3][4][5][6][7].…”
Section: Introductionmentioning
confidence: 99%