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

6C-FB specification

	6C011
Inner Conductor Diameter(mm)	1.25
Insulation Diameter(mm)	5.6
Shield Construction	AL/P-Foil +AL(TC) braid
Shield Construction	7.8
Capacitance(p/m)	53
Characteristic Impedance()	75
Velocity of propagation()	83
Insulation Adhesion N(L300M)	>20
Frequency (MHZ)	Attenuation(20°c) dB/100m
50	3.8
200	7.7
300	9.6
450	12.0
550	13.4
750	15.8
800	16.3
1000	18.2
1750	26.4
2150	28.6