Detailed Product Description
|
Component( Nominal)
|
Standard Shield
|
Tri- Shield
|
Quad Shield
|
|
|
Inches
|
mm
|
Inches
|
mm
|
Inches
|
mm
|
|
Inner Conductor Diameter
|
0.040
|
1.02
|
0.040
|
1.02
|
0.040
|
1.02
|
|
Diameter Over Dielectric
|
0.180
|
4.57
|
0.180
|
4.57
|
0.180
|
4.57
|
|
Diameter Over 1st Shield
|
0.187
|
4.75
|
0.187
|
4.75
|
0.187
|
4.75
|
|
Diameter Over Jacket
|
0.272
|
6.91
|
0.272
|
6.91
|
0.299
|
7.6
|
|
Diameter of Steel Messenger
|
0.051
|
1.30
|
0.051
|
1.30
|
|
|
Electrical Characters
|
Nominal Impedance
|
75 ohms
|
|
Nominal Velocity of Propagation
|
85%
|
Attenuation(at 68︒ F,20︒ C)
|
Frequency (MHz)
|
Maximum (dB/100ft)
|
Maximum (dB/100m)
|
|
5
|
0.57
|
1.87
|
|
55
|
1.60
|
5.25
|
|
250
|
3.12
|
10.24
|
|
300
|
3.43
|
11.25
|
|
350
|
3.72
|
12.20
|
|
400
|
4.00
|
13.12
|
|
450
|
4.28
|
14.04
|
|
500
|
4.51
|
14.80
|
|
550
|
4.76
|
15.62
|
|
600
|
4.98
|
16.34
|
|
750
|
5.62
|
18.44
|
|
950
|
6.50
|
21.33
|
|
1000
|
6.54
|
21.33
|
|
1450
|
8.00
|
26.25
|
|
1750
|
8.74
|
28.67
|
|
2050
|
9.46
|
31.04
|
|
2500
|
9.97
|
32.69
|
|
3000
|
11.00
|
36.10
|