雷神公司和美国陆军最近成功完成首个先进极高频或AEHF卫星通信生产终端测试。
Raytheon Company (NYSE: RTN) and the U.S. Army recently completed successful testing of the first Advanced Extremely High Frequency, or AEHF, satellite communications production terminals.
文章从频谱分析仪的原理出发探讨了其作为测试仪器在卫星通信中的应用。
After further investigating the theory of spectrum analyzer, the author proposes the application of spectrum analyzer to satellite communications.
文章从频谱分析仪的原理出发探讨了其作为测试仪器在卫星通信中的应用。
After further investigating the theory of spectrum analyzer, the author proposes the application of spectrum analyzer to satellite communications.
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