産品類別 : 光纜和電纜電線·通訊電纜
應用範圍 Application 本係列電纜參照通信行業標準YD/T 1092-2000《無線通信用50Ω泡沫聚乙烯絕緣皺紋銅管外導體射頻同軸電纜》要求設計制造，主要用於無線電通信設備與天線之間的連接以及射頻電子設備之間的相互連接。本公司引進世界先進的設備和技術制造的此類電纜，具有傳輸功率大，傳輸衰減低，電壓駐波比小，免充氣維護等優點。其質量達到國際先進水平。 This series cable is designed and manufactured according tocommunication industry standard YD/T 1092-2000 radio frequency coaxialcable of outer conductor of 50Ω foamed polyethylene insulationcorrugaed copper tube for wireless communication ,maily used forconnection between wireless communication devices and antenna ,and usedfor connection between radio frequency electronicdevices.The company has introduced world-class equipment and techniqueto manufacture the cable.The cable has big transmission pewer,lowtransmission attenuation,low voltage standing wave ratio (VSWR),free ofmaintenance by gas pressuriztion,of the cable has met the advancedquality level in the world. 結構尺寸 Constructions and dimensions 規格 項目 | HCAAY-50 -8 | HCAHY-50 -9 | HCAAY-50 -12 | HCTAY-50 -22 | HCTAY-50 -32 | HHTAY-50 -42 | 內導體直徑 mm Diameter of inner conductor | 3.12 | 3.56 | 4.83 | 9.00 | 13.10 | 17.27 | 絕緣外徑 mm Diameter over dielectric | 8.00 | 9.00 | 12.00 | 22.00 | 32.00 | 42.00 | 外導體直徑 mm Diameter of outer conductor | 9.53 | 12.19 | 13.84 | 24.94 | 35.80 | 46.68 | 護套外徑 mm Diameter of jacket | 11.40 | 14.20 | 16.00 | 28.00 | 39.80 | 50.20 |
注：表中所列數據均爲標稱值。 主要電氣性能 Main electrical performances 規格Specifications 項目Items | -8 | -9 | -12 | -22 | -32 | -42 | 內導體直流電阻（最大） (20℃)Ω/km D. C . resistance of inner Conductor (max) | 銅包鋁線CCA | 4.19 | 2.97 | 1.62 | - | - | - | 光滑銅管CT | - | - | - | 1.13 | 0.78 | - | 螺旋皺紋銅管HT | - | - | - | - | - | 0.91 | 外導體直流電阻（Ω/km）≤ D. C . resistance of outer conductor | 3.08 | 3.54 | 2.08 | 1.13 | 0.54 | 0.43 | 絕緣電阻MΩ. Km Insulated resistance | ≥3000 | 纜芯介電強度（V）Dielectric strength (DC,1min) | 2500 | 2500 | 6000 | 10000 | 10000 | 15000 | 衰減常數（20℃） Attenuation（20℃） ≤dB/100m | 150MHz | 4.88 | 4.66 | 3.05 | 1.58 | 1.23 | 1.01 | 280 MHz | 6.75 | 6.47 | 4.23 | 2.21 | 1.72 | 1.42 | 450 MHz | 8.65 | 8.33 | 5.45 | 2.87 | 2.23 | 1.86 | 800 MHz | 11.75 | 11.39 | 7.45 | 3.97 | 3.08 | 2.60 | 900 MHz | 12.52 | 12.15 | 7.95 | 4.24 | 3.29 | 2.78 | 1000 MHz | 13.25 | 12.87 | 8.42 | 4.51 | 3.50 | 2.96 | 1500 MHz | 16.52 | 16.15 | 10.56 | 5.71 | 4.42 | 3.77 | 1800 MHz | 18.26 | 17.90 | 11.71 | 6.36 | 4.93 | 4.22 | 1900 MHz | 18.82 | 18.46 | 12.07 | 6.57 | 5.09 | 4.37 | 2000 MHz | 19.36 | 19.01 | 12.43 | 6.78 | 5.25 | 4.51 | 2200 MHz | 20.41 | 20.08 | 13.13 | 7.18 | 5.56 | 4.79 | 2400 MHz | 21.41 | 21.11 | 13.80 | 7.57 | 5.86 | 5.06 | 電壓駐波比 （VSWR）≤ | 100～2000 MHz | 1.25 | 1.25 | 1.20 | 1.15 | 1.20 | 1.20 | 2000～2500 MHz | 1.28 | 1.28 | 1.25 | 1.20 | 1.23 | 1.23 |
工程使用數據 Engineering data 規格Specifications 項目Items | -8 | -9 | -12 | -22 | -32 | -42 | 額定特性阻抗 Ω Nominal impedance | 50 | 50 | 50 | 50 | 50 | 50 | 電容 Capacitance pF/m | 76 | 83 | 76 | 76 | 76 | 76 | 質量近似值 kg/km Weigy | 120 | 210 | 250 | 570 | 980 | 1500 | 相對傳輸速度 % Relative Velocity | 88 | 81 | 88 | 88 | 88 | 88 | 最小彎曲半徑 mm Min. bending radius | 120 | 150 | 180 | 300 | 420 | 600 |
注：可按雙方協議的長度及包裝形式交貨。 Note:According to mutual agreement,any delivery length and package form is allowable. |
