160W L-band High Efficiency Space TWT

NanJing SanLe Group CO., LTD has recently developed a high efficiency L-band TWT for space communication and navigation systems. The TWT is space qualified and can get a stable output power of 160W at efficiencies exceeding 68% with the bandwidth. And the nonlinear characteristics also meet industrial requirements. This paper gives the main technical characteristics of the TWT and the main performances (industrial batch) with the bandwidth in L frequency range.