M17/84-RG 223 (RG 223/U)
Construction

Inner conductor |
Silver plated copper |
Φ0.90 ± 0.025 mm |
Dielectric |
Lowdensity PE |
Φ2.95 ± 0.10 mm |
Outer conductor(shield1) |
Silver plated copper |
112 x 0.13 mm |
Shield coverage |
|
98% |
Outer conductor(shield2) |
Silver plated copper |
112 x 0.13 mm |
Shield coverage |
|
97% |
Sheath |
PVC or LSZH |
Φ5.40 ± 0.10 mm |
Electrical & Mechanical Characteristics
Impedance |
50±3 Ohm0 |
Nominal capacitance |
100pF/m |
Velocity of propagation |
66% |
Insulation resistance |
>2000 Mohm.Km |
Inner conductor resistance |
28 Ohm/Km |
Outer conductor resistance |
8.0Ohm/Km |
Test/Operatig Voltage(max) |
5.0KV/2.0KV |
Operating temperature range |
-30°C-+70°C |
Copper Weight |
38.5Kg/Km |
Cable weight(approx.) |
59.9Kg/Km |
Screening effectiveness |
100-900MHz |
>70dB |
Attenuation
Frequency(MHz) |
Attenuation(dB/100m) |
Attenuation(dB/100ft) |
50 |
9 |
2.74 |
100 |
13 |
3.96 |
200 |
19.3 |
5.88 |
400 |
28.1 |
8.57 |
500 |
31.9 |
9.73 |
600 |
35.3 |
10.76 |
860 |
43.8 |
13.35 |
1000 |
48.5 |
14.79 |
3000 |
83.2 |
25.37 |
5000 |
109.9 |
33.51 |
11000 |
177.5 |
54.12 |
Return Loss
30-300MHz |
>32dB |
300-600MHz |
>28dB |
600-900MHz |
>23dB |