3.0 Data Cable, USB Data Cable, Micro Data Cable manufacturer / supplier in China, offering Fast Charging Direct Micro USB 3.0 Data Cable, 20 Year-Experienced Durable Rg59 Coaxial Cable, Safety Rg59 Durable Coaxial Cable with 2c Power Wire and so on.
Min. Order / Reference FOB Price | |
---|---|
20000 Meter | US $1.99/ Meter |
Local Area: | Beijing, China |
---|---|
R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, D/P, WesternUnion |
Type: | Radio Signal Modulation |
---|---|
Function: | Signal Transmitting Device |
Certification: | CE, ISO, RoHS, GS |
Construction and DimensionsItem StandradTrishieldQuadshieldDiameter of Inner conductor(mm)1.02 ± 0.011.02 ± 0.011.02 ± 0.01Diameter of Dielectric(mm)4.57 ± 0.104.57 ± 0.104.57 ± 0.10Diameter of 1st outer conductor≤(mm)4.905.105.10Diameter of 2nd outer conductor≤(mm)5.005.355.35Diameter of 3rd outer conductor≤(mm)/5.425.42Diameter of 4th outer conductor≤(mm)//5.66Diameter of Jacket(mm)≤6.917.307.70Approximate weight(kg/km) 404246Diameter of messenger steel wire(mm)1.301.301.30Steel wire weight(kg/km)111111
AttenuationFrequence(MHZ)Max value(dB/100m)51.80504.70554.952009.502119.7030011.0040012.8045013.4050014.6255014.8060015.6575017.2080018.9086020.30100021.80135025.40175029.00215032.80
Capacity100±3.0 nf/kmNominal Impedance50±2.5 ohmsVelocity of Propagation66%Screening Attenuation
55MHz≥60dB300MHz≥70dB1000MHz≥70dBReturn Loss
(100% swept)1~470MHz≥22dB47~1000MHz≥20dB1000~2200MHz≥18dB