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用于ATV -TDRSS开发和演示验证的S波段扩谱应答机本文主要介绍欧空局 (ESA)自动运输航天器 (ATV)应答机以及ATV跟踪和数据中继卫星 (TDRS)大平面板 (EBB)ATV应答机模型与NASA数据和跟踪中继卫星 (TDRSS)之间演示验证的概念和发展情况。该项目由NASA和ESA航空局负责 ,阿尔卡特空
S-band Spread-Spectrum Answering Machine for ATV-TDRSS Development and Demonstration Verification This article mainly introduces the ESA transponder and the ATV tracking and data relay satellite (TDRS) flat panel (EBB) Concept and Development of Demonstration Verification between ATV Transponder Model and NASA Data and Tracking Relay Satellite (TDRSS). The project is managed by NASA and ESA Aviation Departments, Alcatel-Space