Mixer is the key component in the millimeter wave (MMW) communications, radar, electromagnetic countermeasure, and measurement systems.

毫米波混频器是毫米波通信、雷达、电子对抗、测量等系统中的关键部件。

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As a subsystem of high-frequency front-end, millimeter-wave transceiver modules are the very important component of radar, navigation, electronic warfare and communications and other areas.

毫米波收发组件作为一个高频前端的子系统，是雷达、导航、电子战和通信等系统的一个重要组成部分。

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These are the clear, cylindrical scanners using millimeter wave technology and sold by L-3 Communications.

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