介绍了八毫米微波扫频信号源的工作原理及关键电路的设计。

This paper presents operation principle of an 8 millimeter microwave sweep oscillator and design of some key circuits.

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最后给出了八毫米波段半衡混频器的变频损耗和噪声温度的测量结果。

It can be used for measuring the conversion loss and no- ise temperature of all kinds of the single or balanced mixers, subharmo…

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在它的一端有一个直径为八毫米的圆盘。这个圆盘可以固定全息胶片，并呈一定角度的倾斜。

At one end it has a disc 8 millimetres wide, which holds the holographic film, tilted at an Angle.

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