Development of High Efficiency 40W Q-Band Space Traveling Wave Tube at Sanle

Autor: Ying Li, Hongxia Cheng, Guang Yang, Pengchao Huang, Daxi Ji, Xinyi Li
Rok vydání: 2021
Předmět:
Zdroj: 2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz).
DOI: 10.1109/irmmw-thz50926.2021.9566963
Popis: A Q-band high efficiency 40W space traveling wave tube (TWT) is being developed for low earth orbit (LEO) satellite communication system. The dimension of the Q-band space TWT is 210mm × 40mm × 44mm with the weight less than 500g. The saturated output power and efficiency is higher than 40W and 55% respectively.
Databáze: OpenAIRE