Dual RG6 Coaxial Cable with Messenger (SH-Dual RG6+Messenger)

Dual Coaxial cable RG6 with messenger 

 1) Construction 
Center Conductor: 1.02+0.01mm Solid Copper/Copper Clad Steel 
Dielectric: 4.57+0.05mmFoam PE 
Shield: Bonded Al Foil 
Braid Coverage: 60%X16X4X0.16+0.005mmAl-Mag 
Jacket: 6.90+0.05mmPVC 
Jelly/APD: Per Customer' Special Requirement 
Messenger: 1.13mm CCS or 1.30mm Steel 

2) Characteristics 
Sparker Test: 4000VAC 
Impedance: 75+3 Ohm 
Capacitance: 54+3pF/m 
Velocity of Propagation: 85% (min) 
Return Loss: 20dB min (5-2300MHz) 

3) Attenuation 
Attenuation [@68o F. (20o C. )] 
Frequency (MHz) Maximum (dB/100 ft. ) Maximum (dB/100 m) 
5 0.58 1.9 
50 1.5 4.9 
100 2.0 6.5 
200 2.8 9.2 
400 4.1 13.6 
700 5.6 18.4 
900 6.2 20.3 
1000 6.5 21.4 
1450 8.0 26.2 
1800 8.5 27.9 
2100 9.5 31.1 
2250 10.0 34.0 
3000 11.4 37.5
 

Jelly/APD: Per Customer' Special Requirement 
Messenger: 1.15mm CCS or 1.30mm Steel 


2) Characteristics 
Sparker Test: 4000VAC 
Impedance: 75+3 Ohm 
Capacitance: 54+3pF/m 
Velocity of Propagation: 85% (min) 
Return Loss: 20dB min (5-2300MHz) 

3) Attenuation 
Attenuation [@68o F. (20o C. )] 
Frequency (MHz) Maximum (dB/100 ft. ) Maximum (dB/100 m) 
5 0.58 1.9 
50 1.5 4.9 
100 2.0 6.5 
200 2.8 9.2 
400 4.1 13.6 
700 5.6 18.4 
900 6.2 20.3 
1000 6.5 21.4 
1450 8.0 26.2 
1800 8.5 27.9 
2100 9.5 31.1 
2250 10.0 34.0 
3000 11.4 37.5