Product Main

Specifications

1、Specification:
Physical Dimension
Standard Shield
Tri-Shield
Super-Shield
Component
Inches
mm
Inches
mm
Inches
mm
Nominal Center Conductor Diameter
0.032
0.81
0.032
0.81
0.032
0.81
Nominal Diameter Over Dielectric
0.144
3.66
0.144
3.66
0.144
3.66
Nominal Diameter Over First Shield(Tape)
0.151
3.84
0.151
3.84
0.151
3.84
Nominal Diameter Over Jacket
0.240
6.10
0.240
6.10
0.265
6.73
Nominal Jacket Wall Thickness
0.032
0.81
0.030
0.76
0.034
0.86
Nominal Diameter of Steel Messenger
0.051
(Single)
1.30
0.051
(Single)
1.30
0.051
(Single)
1.30
0.072
(dual)
1.83
0.072
(dual)
1.83
0.072
(dual)
1.83
2、Attenuation
Attenuation
 
Frequency(Mhz)
Maximum(dB/100ft.)
Maximum(dB/100m)
5
0.86
2.82
55/Channel2
2.05
6.73
83/Channel6
          2.45
8.04
187/Channel9
3.60
11.81
211/Channel3
3.80
12.47
250
4.10
13.45
300
4.45
14.60
350
4.80
15.75
400
5.10
16.73
450
5.40
17.72
500
5.70
18.70
550
5.95
19.52
600
6.20
20.34
750
6.97
22.87
865
7.52
24.67
1000
8.12
26.64
3、Mechanical Characteristics:
① Minimum Breaking 0.051 180lbs. 82Kgs
② Strength of Messenger 0.072 365lbs. 166Kgs
4、Electrical Characteristics:
① Nominal Impedance 75±3 Ohms
② Nominal Velocity of Propagation 85%
5、Approval
ISO9001、UL、CSA