Product Name
 

RG - 412 Specifications

Material Specifications
Inner Conductor
Bare Copper
Dielectric
Gas injected Foam PE
1st Outer Conductor
Seamless Pipe
2nd Outer Conductor
............
3rd Outer Conductor
...........
4th Outer Conductor
...........
Floodant
...........
Jacket
PVC
Messenger
...........

Physical Specifications
in.
mm
Inner Conductor
0.089
2.26
Dielectric
0.362
9.19
1st Outer Conductor
0.412
10.46
2nd Outer Conductor
0.025
0.64
3rd Outer Conductor
0.0315
0.76
4th Outer Conductor
...........
...........
Jacket
0.475
11.99
Messenger
0.109
2.77
Minimum Bend Radius
0.089
2.26

Electrical Specifications
Impedance (Ohms)
75±2
Velocity of Propagation (%)
87
Capacitance, Nominal
15.3pF/ft
50.1pF/m
DC Resistance
W/Kft
W/Km
Inner Conductor
2.62
8.58
Outer Conductor
6.40
2
Loop
9.02
29.58

Attenuation, Nominal @ 680 F (200C)
Frequency MHz.
dB/100ft
dB/100ft
5
0.20
0.26
55
0.64
2.10
250
1.46
4.80
300
1.63
5.35
350
1.78
5.84
400
1.90
6.24
450
2.05
6.73
500
2.15
7.06
550
2.25
7.39
600
2.36
7.75
750
2.55
8.70
1000
3.05
10.01
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