High quality RG6 Wire in RoHS standard Cable Application  Apply in CATV system as trunk, spur feeder and subscribers feeder.Cable FeaturesLow Attenuation Low standing wave ratio Favorable shielded function Broadband Excellent bend adjustingStructures and Performance 

Structure			SYWV-75-5	SYWV-75-7		SYWV-75-9
Inner conductor	Materials		Solid copper,alluminium-coated copper wire
	Diameter(mm)		1.00	1.66	2.15
Insulated layer	Materials		physical vesicant Polyethylene
	Diameter(mm)		4.80	7.25	9.00
Outer conductor	Materials		Aluminum-plastic Composite shielded tape + knitted metal wire
	Diameter(mm)	Dual layer	5.40	7.80	9.70
Protective layer	Materials		PVC, Polyethylene or light and heat fastness Polyethylene
	Diameters(mm)	Dual   layer	7.20	10.30	12.30

Electric features

Item		SYWV-75-5	SYWV-75-7	SYWV-75-9
Standard capacitance (PF/m )		54	52	51
Identity impedance(Ω)		75	75	75
Transmit speed (%)		82	85	87
Attenuation (dB/100m 20max)	5MHz	2.0	1.3	1.0
	50MHz	4.7	3.0	2.3
	200MHz	9.0	5.8	4.5
	550MHz	15.8	10.3	8.0
	800MHz	19.0	12.8	9.9
	1000MHz	22.0	14.4	11.3
Shield Attenuation (dB/100m)	5MHz	85	85	85
	50MHz	85	85	85
	200MHz	90	90	90
	500MHz	90	90	90
	800MHz	90	90	90
Insulation Resistance(mΩ·km)		≥10000	≥10000	≥10000
Optical Return Loss(dB)	≤300MHz	≥22	≥22	≥22
	300MHz	≥20	≥20	≥20

High Performance Coaxial cable RG6