QNL COMMUNICATION INDUSTRY CO.,LTD

8006 / 8006T

Construction and Dimensions

Diameter of inner conductor MM	1.00 CCS	1.02 CCS
External diameter of standard insulation MM	4.60	4.60
Av beerage external diameter of the first layer of shieldinglt MM	4.78	4.78
Standard shield	5.40	5.40
Three-layer shield		6.90
Forth-layer shield	6.80	7.06
Thickness of standard sheath MM	0.50	0.60
Bear the weight of the diameter of steel wire MM	0.70	0.76

Electricial Performance / Engineering Data

Conductor’s loop resistance at 20ºC Ω/km Standard shield Three-layer shield	140	152 141
Attenuation at 20ºC Db/100m max
5 MHZ	2.80	2.66
55 MHZ	5.85	5.25
211 MHZ	11.20	10.10
270 MHZ	12.50	11.48
300 MHZ	13.00	12.14
330 MHZ	13.58	12.76
400 MHZ	15.12	14.11
450 MHZ	16.08	15.03
550 MHZ	17.32	16.70
750 MHZ	20.62	19.69
870 MHZ	21.99	21.33
1000 MHZ	23.25	22.97
Shielding attenuation dB, min
55 MHZ 300 MHZ 1000 MHZ	70 82 85	63 78 80
Characteristic impedance at 20ºC Ω	50±2	50±2
Structural return loss dB, min	20	20
Dielectric strength of sheath	1000Vd.c; /min	1000Vd.c; /min
Insulation resistance M Ω	5000	5000
Leakage current of cable’s sheath MA	10	12

Packing way	PE wrap	100	100
	Wooden reel	300	305