INVESTIGATING THE TEST AND EVALUATION OF GAN TRANSISTORS RADIATION RESISTANCE IN SSPA AMPLIFIER BOARD IN LEO SATELLITE PAYLOAD

Investigating the Test and Evaluation of GaN Transistors Radiation Resistance in SSPA Amplifier Board in LEO Satellite Payload

With the advent of GaN technology, achieving microwave power with high efficiency by solid-state devices has become more available.Therefore, the use of SSPA amplifiers with GaN technology in satellites, especially LEO satellites, has been considered.space radiation can affect the performance and reliability of components in space systems, which ne

read more


Relationship between both cardiorespiratory and muscular fitness and health-related quality of life in children and adolescents: a systematic review and meta-analysis of observational studies

Abstract Background No review to date has evaluated the association between physical fitness and health-related quality of life (HRQoL) in healthy children and adolescents.The aims of this systematic review and meta-analysis were to examine the relationship between both cardiorespiratory fitness (CRF) and muscular fitness (MF) and HRQoL in healthy

read more