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许多毫米波元件和源与微波同类元件的特性差别很大。这影响到毫米波雷达的设计方法。在某些情况可能没有与一微波器件等效的毫米波器件(如铁氧体双工器),因此实现一个功能需采用不同的方法。除了元件的影响外,因受大气的限制或由于较高载频的影响,毫米波雷达的设计也可能与微波雷达的设计不同。一般参数与毫米波雷达有关的某些工作特性有: ·用小
Many millimeter-wave components and sources and microwave components of the same kind of very different characteristics. This affects the design of millimeter-wave radar. In some cases there may not be millimeter-wave devices (such as ferrite diplexers) that are equivalent to a microwave device, so a different approach is required to implement a function. In addition to the effects of components, the design of millimeter-wave radars may be different from the design of microwave radars due to atmospheric constraints or the impact of higher carrier frequencies. General Parameters Some of the operational characteristics associated with millimeter-wave radar are: • Small