Title :
Design and realization of a L-band 1200W power amplifier
Author :
Yong, Zheng-Ping ; Wei, Zi-Lun ; Lei, Yi ; Lu, Ke ; Li, Jiang
Author_Institution :
Shenzheng Micotion Sci. & Technol. Co., Ltd., Shenzhen, China
Abstract :
The Design guidelines are presented for circuit matching and power combination in a high-power amplifier. And then a practical L-band solid-state amplifier is designed and realized with high output power (up to 1200W continuous wave), high linearity, low gain variation and high stability to meet the increasing needs for applications in satellite communication and navigation, TT&C (Telemetry Tracking and Command), satellite television broadcasting, etc.
Keywords :
UHF power amplifiers; L-band power amplifier; L-band solid-state amplifier; TT&C; circuit matching; design guidelines; high-power amplifier; low gain variation; navigation; power 1200 W; power combination; satellite communication; satellite television broadcasting; telemetry tracking and command; Gain; Microwave amplifiers; Microwave circuits; Power amplifiers; Power combiners; Power generation;
Conference_Titel :
Microwave and Millimeter Wave Technology (ICMMT), 2012 International Conference on
Conference_Location :
Shenzhen
Print_ISBN :
978-1-4673-2184-6
DOI :
10.1109/ICMMT.2012.6230397
