搜索 - 科创

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这个十年中带来了月面反射通信、奥斯卡通信卫星和调频中继通信技术，而60年代将永远令人难忘的不是激动人心的技术成就，而是激励性的特许制度。　　

图7 AO-7在轨道上的渲染图（AMSAT提供）表1 AO-7卫星的频率和模式数据收听的时间和地点自从AO-7起死回生，它再次成为AMSAT最受欢迎的线性（模拟）通信卫星之一，当阳光充足AO-7能提供惊人的强下行信号

通信卫星转发器是用于接收和转发卫星通信地球站发来的无线电信号，实现地球站之间或地球站与卫星之间通信的设备，可对接收的信号进行放大、变频，并再次发射回各卫星通信地球站或卫星，其功能类似于调频中继器。

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