Journal Search Engine
The Journal of The Korea Institute of Intelligent Transport Systems Vol.8 No.3 pp.83-90
선형화 채널 증폭기 비행모델 개발
Flight Model Development of Linearized Channel Amplifier
Abstract
This paper presents the design and measurement of a flight model for a Ku-Band Linearized Channel Amplifier. All MMICs, Variable Gain Amplifier (VGA), Variable Voltage Attenuator ('.IVA), Branch line Coupler and Detector for Pre-distorter are fabricated using a Thin-Film Hybrid process. The performance of the fabricated module is verified through the radio frequency circuit simulation tool and electrical function test in space environment.
