Coaxial cables (RG59/U)

Usage: In systems which low attenuation is required such as CATV, CCTV and satellite distribution systems are used.

Standard: MIL- C -17

The overall structure

Center conductor: soft copper

Shield: Soft woven copper

Cover: White or black PVC

Insulation: polyethylene solids or foam

Coverage: 80%, 90% and 95%

Impedance: 75±3 ohm

Any special orders such as changes in conductor, paint and type of coating materials and also composition of the shield and its caver are welcomed.

Cable Technical Specifications

FrequencyAttenuation-
[ MHz ][ dB/100m ][ dB/100ft ]
0.51.300.396
1.01.600.488
5.03.401.04
104.801.46
206.802.07
308.502.59
5010.93.32
8814.74.48
10015.64.75
10816.24.94
15019.25.85
17422.46.83
20024.07.32
30029.08.84
40034.010.4
45036.211.0
50040.012.2
51240.512.3
60042.813.0
70049.014.9
80050.015.2
82451.015.5
89456.817.3
90057.017.4
92558.617.9
96059.018.0
100061.018.6
125070.021.3
150080.424.5
170089.427.2
180092.028.0
200010030.5
240011635.4
Characteristic impedance [Ω][Ω]50-75 +/- 2
Relative propagation velocity[%]66
Capacitance[pF/m]101
Inductance[μH/m]0.253
Max. operating frequency[GHz]2.4
DC-resistance inner conductor[Ω/km]39
DC-resistance outer conductor[Ω/km]15
Inner conductorSolid or Stranded Tinned Wire (19x0.18mm)[mm]0.9
DielectricSolid Polyethylene[mm]2.9
Outer conductorTinned copper braid with 96% of coverage[mm]3.55
JacketPVC[mm]5
Storage temperature[°C]-50 to 85
Installation temperature[°C]-20 to 60
Operation temperature[°C]-40 to 85
Weight-[kg/km]37
Min bending radius,single bending[mm]25.4
repeated bending[mm]100