Physical foam CATV cable is used as branch line and subscriber line in CATV network. It is the new generation CATV cable.

 
 
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:: Physical foam CATV cable:5C-FB
 

5C-FB specification

5C011
5C012
5C013
Inner Conductor Diameter(mm)
1.02
1.02
1.13
Insulation Diameter(mm)
4.8
4.8
4.9
Shield Construction
AL/P-Foil +AL(TC) braid
CU/P-Foil +CU braid
AL/P-Foil +AL(TC) braid
Shield Construction
6.8
6.8
7.0
Capacitance(pf/m)
55
55
53
Characteristic Impedance()
75
75
75
Velocity of propagation()
85
85
85
Insulation Adhesion N(L300M)
>20
>20
>20
Frequency (MHZ)
Attenuation(20°c) dB/100m
50
4.4
4.0
4.2
200
9.0
8.3
8.0
300
11.2
10.3
9.8
450
14.0
12.8
12.1
550
15.6
14.3
15.2
750
18.3
16.9
16.0
800
19.0
17.6
17.0
1000
21.5
19.8
19.3
1750
29.3
27.3
26.3
2150
32.5
31.8
29.7
 
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