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A 400 W Continuous Wave Power Amplifier in L-Band with single GaN Transistor

This paper presents the design, manufacturing and testing of a continuous-wave 400 W Power amplifier in L-Band. The device is based on a single GaN high power transistor mounted in a connectorized module. The amplifier demonstrates an output power higher than 400 W at 3 dB compression. This is the h...

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Main Authors: Sugumaran, Bharathidasan, Silva, Oliver, Vega, Felix, Kasmi, Chaouki
Format: Conference Proceeding
Language:English
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creator Sugumaran, Bharathidasan
Silva, Oliver
Vega, Felix
Kasmi, Chaouki
description This paper presents the design, manufacturing and testing of a continuous-wave 400 W Power amplifier in L-Band. The device is based on a single GaN high power transistor mounted in a connectorized module. The amplifier demonstrates an output power higher than 400 W at 3 dB compression. This is the highest power achieved by a single device amplifier reported on L-Band to date. Moreover, the measured gain is 15 dB and PAE is 72%.
doi_str_mv 10.23919/URSIGASS57860.2023.10265451
format conference_proceeding
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identifier EISSN: 2642-4339
ispartof 2023 XXXVth General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS), 2023, p.1-3
issn 2642-4339
language eng
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source IEEE Xplore All Conference Series
subjects HEMTs
L-band
Power amplifiers
Power transistors
Prototypes
Transistors
Wave power
title A 400 W Continuous Wave Power Amplifier in L-Band with single GaN Transistor
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