LCX12(1/2″) R

Construction

Inner conductor 

Smooth copper tube

Φ4.8 mm

Dielectric 

Foam PE 

Φ12.3 mm

Outer conductor 

Overlapping copper foil

Φ13.8 mm

Sheath 

PE/LSOH 

Φ15.7 mm

Electrical & Mechanical Characteristics

Impedance 

50±3 Ohm 

Nominal capacitance 

76 pF/m 

Velocity of propagation 

88%

Insulation resistance 

>5000 Mohm.Km 

Inner conductor resistance 

1.48 Ohm/Km 

Outer conductor resistance 

3.40 Ohm/Km 

Installation temperature range 

-40°C - +60 °C 

Operating temperature range 

-55°C - +85°C 

Cable weight (approx.) 

190kg/km/230kg/km 

Attenuation

Frequency(MHz) 

Attenuation (dB/100 m)  

Attenuation (dB/100 ft) 

150

3.3

1.01

450

5.9

1.8

800

8.4

2.56

900

9.1

2.77