煤礦用阻燃同軸射頻電纜
更新：2015/9/5 14:57:15??????點擊：
- 品牌：???紅旗電纜“和字”牌
- 型號：???
產(chǎn)品介紹
|
產(chǎn)品用途:產(chǎn)品適用于煤礦井下無線電通訊設(shè)備和采用類似技術(shù)的電子裝置的有關(guān)無線電子設(shè)備中傳輸射頻信號。 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(zhí)行標準 Standards implemented: Q/3210HL32-2005 |
|
型號規(guī)格及尺寸范圍 Model specifications and sizes application
|
型 號
Model |
內(nèi)導體(根數(shù)/直徑mm)
Inner conductor (core No./dia) |
標稱絕緣外徑mm
Nominal insulation outerdiameter |
標稱電纜外徑mm
Nominal cable outer diameter |
|
MSYV-50-2-1
|
7/0.16
|
1.5
|
2.8
|
|
MSYV-50-2-41
|
1/0.68
|
2.2
|
4.0
|
|
MSYV-50-3-1
|
7/0.32
|
2.95
|
5.0
|
|
MSYV-50-3-41
|
1/0.9
|
2.95
|
5.8
|
|
MSYV-50-5-1
|
1/1.4
|
4.8
|
7.2
|
|
MSYV-50-5-3
|
1/1.4
|
4.8
|
7.2
|
|
MSYV-50-7-1
|
7/0.76
|
7.3
|
10.3
|
|
MSYV-50-7-2
|
7/0.76
|
7.3
|
10.5
|
|
MSYV-50-9-41
|
7/0.95
|
9.0
|
12.2
|
|
MSYV-50-12-1
|
7/1.15
|
11.5
|
15.0
|
|
MSYV-75-2
|
7/0.08
|
1.5
|
2.9
|
|
MSYV-75-3-41
|
7/0.17
|
3.0
|
5.0
|
|
MSYV-75-5-41
|
1/0.75
|
4.8
|
7.2
|
|
MSYV-75-5-42
|
1/0.75
|
4.8
|
7.9
|
|
MSYV-75-7-1
|
7/0.40
|
7.3
|
10.3
|
|
MSYV-75-7-41
|
7/0.40
|
7.3
|
11.0
|
|
MSYV-75-9-41
|
1/1.37
|
9.0
|
12.2
|
|
MSYV-75-12-2
|
7/0.64
|
11.5
|
15.0
|
|
MSYV-75-15-41
|
7/0.82
|
15.0
|
19.0
|
|
MSYV-100-7
|
1/0.6
|
7.3
|
10.2
|
電纜結(jié)構(gòu)示意圖 IIIustration of cable structure
使用特性 Service characteristics
|
電纜導體最高工作溫度 Electric cable conductor Max. temperature |
70℃ |
|
最低環(huán)境溫度 Lowest ambient temperature |
固定敷設(shè)為-40℃,非固定敷設(shè)為-15℃ Fixed placing-40℃,Non-fixed placing -15℃ |
|
+40℃環(huán)境相對濕度 Environment relative humidity at 40℃ |
≤98% |
|
電纜的最小彎曲半徑 Minimun bending radius |
電纜外徑的5倍(在室內(nèi));電纜外徑的10倍(在室外) Cable outer diam 5 times(In room);cable outer diam 10times(In outside) |
電纜主要技術(shù)性能 Major technical performances
|
型 號
Model |
標稱特性阻抗(Ω)
characteristic impedance |
衰減常數(shù)
attenuation constant |
額定電容(PF/m)
Rated capacitance |
試驗電壓(KV)
Test voltage |
絕緣電阻
(≥MΩ·Km) Insulation resistance |
|
|
頻率(MHz)
frequency |
衰減(≤db/m)
attenuation |
|||||
|
MSYV-50-2-1
|
50
|
200
|
0.45
|
100
|
2.0
|
5000
|
|
MSYV-50-2-41
|
0.31
|
3.0
|
||||
|
MSYV-50-3-1
|
0.24
|
4.0
|
||||
|
MSYV-50-3-41
|
0.22
|
4.2
|
||||
|
MSYV-50-5-1
|
0.15
|
6.5
|
||||
|
MSYV-50-5-3
|
0.15
|
6.5
|
||||
|
MSYV-50-7-1
|
0.11
|
10.0
|
||||
|
MSYV-50-7-2
|
0.11
|
10.0
|
||||
|
MSYV-50-9-41
|
0.095
|
12.0
|
||||
|
MSYV-50-12-1
|
0.080
|
15.0
|
||||
|
MSYV-75-2
|
75
|
0.579
|
67
|
1.5
|
||
|
MSYV-75-3-41
|
0.28
|
2.0
|
||||
|
MSYV-75-5-41
|
0.15
|
5.5
|
||||
|
MSYV-75-5-42
|
0.15
|
5.5
|
||||
|
MSYV-75-7-1
|
0.12
|
8.0
|
||||
|
MSYV-75-7-41
|
0.12
|
8.0
|
||||
|
MSYV-75-9-41
|
0.088
|
10.0
|
||||
|
MSYV-75-12-2
|
0.088
|
12.5
|
||||
|
MSYV-75-15-41
|
0.066
|
16.0
|
||||
|
MSYV-100-7
|
100
|
0.147
|
57
|
5.0
|
||
電纜其它主要技術(shù)性能 Other major technical performances
|
單根垂直燃燒試驗 Single wire burning test |
MT386 |
|
成束燃燒試驗 Group burning test |
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 |
更多產(chǎn)品
