S-Band Transmitter for the Companion Satellite in SZ-7 Flight Mission

被引：0
|
作者：
An Ye [1 ]
Wang Pinglian [2 ]
Li Feng [2 ]
Zhang Lei [2 ]
Li Xuzhi [2 ]
机构：
[1] Chinese Acad Sci, Grad Univ, Sch Informat Sci & Engn, Beijing, Peoples R China
[2] Chinese Acad Sci, Payload Operat & Applicat Ctr, Gen Estab Space Sci & Applicat, Beijing, Peoples R China
来源：
2011 INTERNATIONAL CONFERENCE ON ELECTRONICS, COMMUNICATIONS AND CONTROL (ICECC) | 2011年
关键词：
companion satellite; direct-modulation; transmitter; compact size;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The development of an S-band transmitter (TX), for use in the Companion Satellite (BX-1) in SZ-7 flight mission, is described. Based on the direct modulation technology, innovative structure design and electromagnetic compatibility (EMC) design, the low mass and compact size is achieved while offering uncompromised performance. The mass of the S-band transmitter is 1.624kg, the size is 175.26mm x176.32mm x 42.50mm and the power consumption is 26.92W. According to the successful on-orbit demonstration, the method is proved to be feasible and reliable.
引用
收藏
页码：1653 / 1656
页数：4
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