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中國標(biāo)準(zhǔn)：
China Standard：
產(chǎn)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(zhì)發(fā)泡，選擇適當(dāng)?shù)墓に噮?shù)使得形成很小的互相封閉的氣孔，這種介質(zhì)不易老化，不易受潮。
電纜內(nèi)導(dǎo)體有純銅線、銅包鋼、銅包鋁，外導(dǎo)體為鋁塑復(fù)合帶加鍍錫銅線、裸銅線、鋁鎂合金線編織，介質(zhì)和內(nèi)導(dǎo)體相互牢固結(jié)合，當(dāng)溫度變化或電纜受拉壓時，介質(zhì)與導(dǎo)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(tǒng)、傳輸高頻和超高頻信號，亦可用于數(shù)據(jù)傳輸網(wǎng)絡(luò)，進(jìn)行數(shù)據(jù)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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樓主是發(fā)布標(biāo)準(zhǔn)還是做廣告啊,呵呵
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有詳細(xì)的資料嗎？
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好啊
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