TECHNICAL SPECIFICATION |
CABLE TYPE |
RG540 |
STRUCTURE |
|
Conductor |
Composition (mm) |
3.150.03mm |
|
Material |
Copper Clad Aluminum Wire |
|
Insulation |
Material |
Gas Injected Foamed PE |
|
Nom. Diameter |
13.030.30mm |
|
Weight |
29 3 Kg/Km |
|
Shield |
Material |
Welded Al Tube |
|
Construction |
Wall thickness: 0.350.05mm |
|
Nom. Diameter |
13.73 0.30mm |
Jacket |
Material |
PE |
|
Diameter |
15.800.30mm |
|
Color |
Black |
Messenger |
Steel wire |
2.770.03mm |
|
MECHANICAL CHARACTERISTICS |
|
Minimum Bending Radius |
10.2 cm |
|
Maximum Pulling Tension |
100 kgf |
|
Minimum Breaking Strength of Messenger |
816 kg |
|
Working temperature range |
-35C to 70C |
|
Installation temperature range |
-35C to 70C |
|
CABLE MARKING: Accord to your request. |
|
Packing:
1) 1000m/wood drum
2) 1200m/wood drum
3) Spool label must be applied to the wood flange |
Electrical Properties |
|
IMPEDANCE |
75+/-3 ohms |
|
CAPACITANCE |
50+/-3 nf/km |
|
Velocity of Propagation |
88 % |
|
Max. D.C. Resistance @ 20C |
Inner Conductor |
3.34 Ohms/km |
|
Outer Conductor |
1.94 Ohms/km |
|
Loop |
5.28 Ohms/km |
|
Nominal Attenuation dB/100m (20), MAXIMUM |
|
55 MHz 1.54
211 MHz 3.12
300 MHZ 3.71
350 MHz 4.03
400 MHz 4.33
450 MHz 4.59 |
500 MHz 4.89
550 MHz 5.12
600 MHz 5.38
750 MHz 6.07
865 MHz 6.56
1000 MHz 7.12 |
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