【摘 要】
：
一、工厂中的高频电炉、粘压塑料的热核机等在工作时发出强烈的高频电磁波。这种高频电磁波传播得很远,使电视机的图象和伴音受到干扰,严重时影响收看。在这种干扰强烈地区,
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一、工厂中的高频电炉、粘压塑料的热核机等在工作时发出强烈的高频电磁波。这种高频电磁波传播得很远,使电视机的图象和伴音受到干扰,严重时影响收看。在这种干扰强烈地区,应架设专用的定向室外天线,以增加电视信号的强度。另外,应转动天线的方向,使干扰减到最轻的程度。
First, the factory in the high-frequency electric furnace, plastic thermocompressor pressure at work emits a strong high-frequency electromagnetic waves. This high-frequency electromagnetic wave is transmitted far enough to disturb the image and sound of the television and seriously affect the viewing. In this area of strong interference, should be erected a dedicated directional outdoor antenna to increase the strength of the television signal. In addition, the antenna should be rotated in such a way that the interference is minimized.
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