RG6 коаксиальный кабель кабельного телевидения, спутниковое

Dear friend of mine,we are glad to have your notice here. If our products catch your interests,pls wait a little longer to get know more about us. We are coaxial cable manufacturer,have been in this field already 6 years. Our factory is located in Lin'An,which only 40minutes from HangZhou.Now we have 2 production lines for RG sieres,1 line for QR sieres,and also 1 new line,which imported from Rosenthal(the best cable ),for RF cable,satisfying our clients' strictest request. Our cable is fine,quaity is good,price is competitive,and we hope to have the long term cooperation with you. Through many years,many of our clients became our friends,and many friends became our clients. Hoping you will be our friend and client too. Pls find more information in our website: www.hzdfcable.com.Construction Item RG59 RG6 RG7 RG11 InnerConductor(mm) 0.81 1.02 1.29 1.63 Dielectric(mm) 3.66 4.57 5.72 7.11 Shield(mm) 3.84 5.4 5.9 7.29 JacketStandardshield(mm) 6.1 6.9 8.1 10.16 JacketTRI-shield(mm) 6.2 7.06 8.2 10.16 JacketQuad-shield(mm) 6.73 7.54 8.64 10.34 ElectricalCharacteristics Item RG59 RG6 RG7 RG11 Impedance(Ω) 75±2 75±2 75±2 75±2 Capacitance(pF/m) 55 54 52 51 VelocityofPropagation(%) 84 84 85 86 OperatingTempRange(°C) -25°C 70°C(PVC) Attenuation(@20°C) MaxAttenuation (dB/100m) FrequencyMHz RG59 RG6 RG7 RG11 5 4 2.66 1.87 1.25 55 6.76 5.25 4.17 3.38 211 12.93 10.1 8.04 6.59 270 14.76 11.48 9.15 7.55 300 15.49 12.14 9.68 7.97 330 16.27 12.76 10.17 8.37 400 17.98 14.11 11.25 9.28 450 19.13 15.03 12.01 9.91 550 21.23 16.7 13.35 11.02 750 25 19.69 15.78 13.09 870 27.03 21.33 17.09 14.21 1000 29.1 22.97 18.44 15.32 MinScreeningEffectiveness(dB) 5MHz 85 85 85 100 50MHz 85 85 85 100 300MHz 90 90 90 110 550MHz 90 90 90 110 1000MHz 90 90 90 110 VSWR,Min(dB) 5 300 22 22 22 22 300 1000 20 20 20 20