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產品描述：SYWV(Y)-75系列物理高發(fā)泡聚乙烯絕緣電纜

SYWV(Y)-75型聚乙烯物理高發(fā)泡電纜是一種具有很低損耗的電纜，它是通過氣體注入使介質發(fā)泡，選擇適當的工藝參數使得形成很小的互相封閉的氣孔，這種介質不易老化，不易受潮。

電纜內導體有純銅線、銅包鋼、銅包鋁，外導體為鋁塑復合帶加鍍錫銅線、裸銅線、鋁鎂合金線編織，介質和內導體相互牢固結合，當溫度變化或電纜受拉壓時，介質與導體之間不會發(fā)生相互移動。

SYWV(Y)-75型電纜的衰減比同尺寸的其它射頻電纜小，它用于CATV閉路電視系統、傳輸高頻和超高頻信號，亦可用于數據傳輸網絡，進行數據傳輸。

Product description:

SYWV (Y) -75 series of high physical polyethylene foam insulation cable. SYWV (Y) -75-high polyethylene foam physical cable is a very low-loss cables, it is through the media so that the gas injected foam, select the appropriate process parameters allow each other to form a small closed pores, which Media aging is not easy, not easy to damp.

    With a pure copper conductor cable line, copper clad steel, copper clad Aluminum, aluminum-plastic composite outer conductor for the increase in tin with copper, bare copper wire, aluminum-magnesium alloy wire weaving, medium and conductor with a strong combination with each other, when the temperature changes Or by cable tension and compression, media and the conductor does not occur between each move.

    SYWV (Y) -75 cable attenuation than with the size of other small radio-frequency cables, closed-circuit television system for CATV, high-frequency transmission, and ultra-high frequency signal can also be used for data transmission network for data transmission. If you have intentions to cooperate, welcome to call us!

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http://m.jqgyxcq.com.cn/ShowPost.asp?ThreadID=39236

樓主是發(fā)布標準還是做廣告啊,呵呵

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好啊