產品[
煤礦用阻燃同軸射頻電纜
]資料
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產品名稱:
煤(mei)礦用(yong)阻燃同軸射頻(pin)電纜(lan)
產品型號:
MSYV-75-5，MSYV-75-7，MSYV-75-9
產品展商:
紅旗
關注指數:2738
產品文檔:
無相(xiang)關文(wen)檔
簡單介紹
產品用(yong)(yong)(yong)途:產品適用(yong)(yong)(yong)于煤礦井(jing)下無線(xian)電(dian)通訊(xun)設備(bei)和采用(yong)(yong)(yong)類似(si)技術的(de)電(dian)子裝置的(de)有關(guan)無線(xian)電(dian)子設備(bei)中傳(chuan)輸射頻信號。
執行標準(zhun) Standards implemented: Q/3210HL32-2014
煤礦用阻燃同軸射頻電纜
的詳細介紹
煤(mei)礦(kuang)用阻燃同(tong)軸(zhou)射頻(pin)電纜
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Fire retardant radio frequency coaxial cables in mines
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產(chan)(chan)品(pin)(pin)用途(tu):產(chan)(chan)品(pin)(pin)適用于(yu)煤(mei)礦井下(xia)無線電(dian)通訊設(she)備(bei)和采(cai)用類(lei)似技術(shu)的電(dian)子裝置的有關無線電(dian)子設(she)備(bei)中(zhong)傳輸射頻信(xin)號。
Scope of application:The product is fit for the transmission of radio frequency signals in radio equipment or in electronic equipment adopting similar technologies.
執行標準 Standards implemented: Q/3210HL32-2014
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型(xing)號規格及(ji)尺寸范圍(wei) Model specifications and sizes application
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型 號
Model
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內導體(根數/直徑mm)
Inner conductor
(core No./dia)
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標稱絕緣外徑mm
Nominal insulation outerdiameter
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標稱電纜外徑mm
Nominal cable outer diameter
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MSYV-50-2-1
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7/0.16
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1.5
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2.8
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MSYV-50-2-41
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1/0.68
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2.2
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4.0
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MSYV-50-3-1
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7/0.32
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2.95
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5.0
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MSYV-50-3-41
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1/0.9
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2.95
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5.8
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MSYV-50-5-1
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1/1.4
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4.8
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7.2
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MSYV-50-5-3
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1/1.4
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4.8
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7.2
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MSYV-50-7-1
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7/0.76
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7.3
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10.3
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MSYV-50-7-2
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7/0.76
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7.3
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10.5
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MSYV-50-9-41
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7/0.95
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9.0
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12.2
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MSYV-50-12-1
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7/1.15
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11.5
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15.0
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MSYV-75-2
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7/0.08
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1.5
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2.9
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MSYV-75-3-41
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7/0.17
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3.0
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5.0
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MSYV-75-5-41
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1/0.75
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4.8
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7.2
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MSYV-75-5-42
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1/0.75
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4.8
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7.9
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MSYV-75-7-1
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7/0.40
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7.3
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10.3
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MSYV-75-7-41
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7/0.40
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7.3
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11.0
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MSYV-75-9-41
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1/1.37
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9.0
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12.2
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MSYV-75-12-2
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7/0.64
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11.5
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15.0
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MSYV-75-15-41
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7/0.82
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15.0
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19.0
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MSYV-100-7
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1/0.6
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7.3
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10.2
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電纜結(jie)構示意(yi)圖 IIIustration of cable structure
使(shi)用(yong)特性(xing) Service characteristics
電纜導體*高工作溫度
Electric cable conductor Max. temperature
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70℃
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*低環境溫度
Lowest ambient temperature
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固定敷設為-40℃,非固定敷設為-15℃
Fixed placing-40℃,Non-fixed placing -15℃
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+40℃環境相對濕度
Environment relative humidity at 40℃
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≤98%
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電纜的*小彎曲半徑
Minimun bending radius
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電纜外徑的5倍(在室內);電纜外徑的10倍(在室外)
Cable outer diam 5 times(In room);cable outer diam 10times(In outside)
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電(dian)纜主要技術性(xing)能(neng) Major technical performances
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型 號
Model
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標稱特性阻抗(Ω)
characteristic
impedance
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衰減常數
attenuation constant
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額定電容(PF/m)
Rated capacitance
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試驗電壓(KV)
Test voltage
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絕緣電阻
(≥MΩ·Km)
Insulation
resistance
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頻率(MHz)
frequency
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衰減(≤db/m)
attenuation
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MSYV-50-2-1
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50
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200
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0.45
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100
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2.0
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5000
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MSYV-50-2-41
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0.31
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3.0
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MSYV-50-3-1
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0.24
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4.0
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MSYV-50-3-41
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0.22
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4.2
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MSYV-50-5-1
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0.15
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6.5
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MSYV-50-5-3
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0.15
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6.5
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MSYV-50-7-1
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0.11
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10.0
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MSYV-50-7-2
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0.11
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10.0
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MSYV-50-9-41
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0.095
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12.0
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MSYV-50-12-1
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0.080
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15.0
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MSYV-75-2
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75
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0.579
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67
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1.5
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MSYV-75-3-41
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0.28
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2.0
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MSYV-75-5-41
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0.15
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5.5
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MSYV-75-5-42
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0.15
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5.5
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MSYV-75-7-1
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0.12
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8.0
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MSYV-75-7-41
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0.12
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8.0
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MSYV-75-9-41
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0.088
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10.0
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MSYV-75-12-2
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0.088
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12.5
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MSYV-75-15-41
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0.066
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16.0
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MSYV-100-7
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100
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0.147
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57
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5.0
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電纜其它主要(yao)技術性能 Other major technical performances
單根垂直燃燒試驗
Single wire burning test
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MT386
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成束燃燒試驗
Group burning test
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符合GB/T 18380.3標準中B類中成束試驗要求
Conforms to GB/T18380.3 standard B kind group burning test
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