SYWV 75Ω系列物理發泡聚乙烯絕緣聚氯乙烯護套接入網同軸電纜
SYWV 75Ωseries physical foaming polyvinyl insulated and PVC jacket cut-in net coaxial cable
應用 Application
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主要用于將光線路設備連接、傳輸電話、電視等通信業務。同軸用戶電纜的工作頻率范圍為5—1000MHz。
Mainly applicable to the usage of optical line and equipment in communication business of connecting,
transmission telephone and TV.The operation frequency range for coaxial cable is 5-1000MHz.
SYWV 75Ω系列物理發泡聚乙烯絕緣聚氯乙烯護套接入網同軸電纜
SYWV 75Ωseries physical foaming polyvinyl insulated and PVC jacket cut-in net coaxial cable
執行標準 Executive Standard
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SJ/T11138.3-1997、GY/T 135-1998
SYWV 75Ω系列物理發泡聚乙烯絕緣聚氯乙烯護套接入網同軸電纜
SYWV 75Ωseries physical foaming polyvinyl insulated and PVC jacket cut-in net coaxial cable
產品說明 Product Description
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特性阻抗：75Ω
內導體使用單支裸圓銅線
物理發泡聚乙烯絕緣
外包鋁箔屏蔽
鋁鎂合金絲編織屏蔽
外包鋁箔屏蔽
鋁鎂合金絲編織屏蔽
聚氯乙烯護套
長期允許工作溫度不超過70℃ Characteristic impedance:75Ω
Single bare round copper line as internal conductor
Physical foaming polyvinyl insulated
Aluminum shielded outside
Magnesium alloy wire braid shielded
Aluminum shielded outside
Magnesium alloy wire braid shielded
PVC jacket
Keeping working temperature under 70℃ for long-range operation
