日期:2021-07-05
產(chǎn)品技術(shù)數(shù)據(jù) Technical data of product | |||||||
電纜名稱Name of cable | 發(fā)泡聚乙烯絕緣同軸電纜Radio frequency cables with Foam polyethylene dielectric | ||||||
電纜型號Type of cable | 2.5DS-QFB-FOAM 105℃-PVC | ||||||
一、產(chǎn)品結(jié)構(gòu)圖Structure diagram of product | |||||||
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二、產(chǎn)品規(guī)格尺寸Size of product | |||||||
序號No. | 項目 Item | 結(jié)構(gòu)Structure | 材質(zhì)Material | 顏色Color | |||
1 | 內(nèi)導體Inner conductor | 7/0.32±0.01m | 裸銅絲Bare copper | 黃色Yellow | |||
2 | 絕緣層Insulation | 2.60±0.10mm | 輻照發(fā)泡聚乙烯Foam XL-PE | 白色White | |||
3 | 縱包Folia | 2.70±0.10 mm | 銅箔Laminate Copper Tape | 黃色Yellow | |||
4 | 編織絲Wire braid | 128*0.10±0.01mm | 鍍錫銅絲Tinned copper | 銀灰色Silver gray | |||
5 | 外護層Jacket | 4.00±0.10 mm | 耐寒聚氯乙烯PVC | 黑色Black | |||
6 | 標志Making | - | |||||
三、產(chǎn)品物理電氣性能Electrical physical and properties of product | |||||||
項目 Item | 單位Unit | 典型值Value | |||||
電容Capacitance | pF/m | 85±5 | |||||
阻抗 Impedance | Ω | 50±3 | |||||
速率Velocity ratio | % | 80 | |||||
彎曲半徑 Bent radius | mm | 40 | |||||
******工作電壓 Max voltage | VMS | 1400 | |||||
******工作頻率 Max Frequency | MHz | 6000 | |||||
溫度范圍 Temperature scope | ℃ | -40 ~ +105 | |||||
20℃時衰減(允許誤差15%) Attenuation constant at 20℃(Permissible error 15%) | 100MHz | dB/100m | 15 | ||||
200MHz | dB/100m | 22 | |||||
400MHz | dB/100m | 30 | |||||
900MHz | dB/100m | 45 | |||||
1000MHz | dB/100m | 48 | |||||
1500MHz | dB/100m | 57 | |||||
1800MHz | dB/100m | 64 | |||||
2000MHz | dB/100m | 68 | |||||
2500MHz | dB/100m | 80 | |||||
3000MHz | dB/100m | 84 | |||||
4000MHz | dB/100m | 100 | |||||
5000MHz | dB/100m | 120 | |||||
5800MHz | dB/100m | 128 | |||||
6000MHz | dB/100m | 130 |
占地面積
生產(chǎn)車間面積
目前擁有員工人數(shù)
年生產(chǎn)能力
jiangsu elesun cable co.,ltd.