結(jié)構(gòu)及結(jié)構(gòu)尺寸Structure and dimensions內(nèi)導(dǎo)體 銅包鋁Inner Conductor CCA外導(dǎo)體 銅Outer Conductor Copper內(nèi)導(dǎo)體標(biāo)稱直徑 3.55mmO.D. of Inner Conductor （normal）外導(dǎo)體標(biāo)稱直徑 12.0mmO.D. of Outer Conductor （normal）護(hù)套標(biāo)稱直徑 13.5mmO.D. of Jacket （normal）電纜參考重量 0.20kg/mCable weight機(jī)械性能Mechanical Properties最小彎曲半徑 32mmMinimum Bending Radius最小彎曲次數(shù) 15Number of Bends, Min.抗拉力 80kgTensilestrength電氣性能Electrical properties標(biāo)稱特性阻抗 50WNormal Impedance最高工作頻率 10.2GHzMaximum Frequency傳輸速比 81%Velocity Ratio峰值功率 20.5kwPeak Power Rating峰值電壓 1.43kvPeak Voltage標(biāo)稱電容 83pF/mNormal Capacitance內(nèi)導(dǎo)體最大直流電阻 2.97W/kmD.C. Resistance of Inner Conductor外導(dǎo)體最大直流電阻 3.54W/kmD.C. Resistance of Outer Conductor最小絕緣電阻 3000MW·kmMinimum Insulation Resistance絕緣介電強(qiáng)度 2500vD.C. Breakdown護(hù)套火花試驗(yàn)電壓 5000vJacket Spark安裝及環(huán)境性能Installation and Environment Properties推薦/最大安裝卡距 0.3m/0.3mRecommend /Max. Clamp Space安裝溫度 -200C~ 600CTemperature for installing儲存及工作溫度 -450C~ 850CTemperature for Storage operating衰減和平均功率Attenuation and Average Power頻率 衰減(標(biāo)稱值/最大值) 平均功率Frequency Attenuation (normal/max.) Average PowerMHz dB/100m kw150 4.12 / 4.35 2.49800 10.10/10.74 1.01900 10.70/11.47 0.941000 11.42/12.17 0.911700 15.45/16.47 0.661800 16.12/17.02 0.641900 16.58/17.57 0.622000 16.98/18.10 0.602200 17.76/19.14 0.572300 18.38/19.65 0.55注：以上衰減值依據(jù)YD/T 1092-2004，經(jīng)供需雙方協(xié)商可適當(dāng)調(diào)整。Note:The maximum attenuation above is according to YD/T 1092-2004, it can be adjusted after both-side permitted.包裝要求Packing Requirements成盤包裝Packing by Reels當(dāng)電纜長度超過300m時(shí)采用全木盤或膠合層板盤包裝。包裝盤外形尺寸見表1。The wood or plywood reels will be used, when the length of cable is more than 300m. The dimensions of these reels are shown in the following table 1.表1 包裝盤外形尺寸 （Table 1 Dimensions of reels）盤具型號Reel Type側(cè)板直徑Flange dia.(mm)最大外寬Max. Width (mm)C075750490C085850490紙箱包裝Packing by Paper Boxes當(dāng)電纜長度不超過300m時(shí)采用紙箱包裝。紙箱外形尺寸見表2。The paper boxes will be used, when the length of cable isn’t more than 300m. The dimensions of these boxes are shown in the following table 2.表2 紙箱外形尺寸 （Table 2 Dimensions of paper boxes）盤具型號Reel Type長Length (mm)寬Width (mm)高High (mm)CB06026600600260CB06526650650260