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Coaxial Cables |  |
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Tri-RG403
Construction
Inner conductor |
Silver plated copper covered steel |
7 x 0.10 mm |
Dielectric |
Solid PTFE |
Φ0.84±0.10mm |
Outer conductor(shield1) |
Silver plated copper (0.1mm) |
Φ1.30±0.10mm |
Inner sheath |
FEP |
Φ1.90±0.10mm |
Outer conductor(shield2) |
Silver plated copper (0.1mm) |
Φ2.35±0.10mm |
Outer sheath |
FEP |
Φ2.95±0.10mm |
Electrical & Mechanical Characteristics
Impedance |
50±3 Ohm |
Nominal capacitance |
94 pF/m |
Velocity of propagation |
70% |
Insulation resistance |
- Mohm.Km |
Inner conductor resistance |
- Ohm/Km |
Outer conductor resistance |
- Ohm/Km |
Operatig Voltage(max) |
0.5 KV |
Test Voltage |
|
Operating temperature range |
-55°C - +200 °C |
Cable weight (approx.) |
21 Kg/Km |
Screening effectiveness |
>60 dB |
Attenuation
Frequency (MHz) |
Attenuation (dB/100 m) |
Max. Attenuation(dB/100ft) |
| 100 | 0 | 15.2 |
200 |
67 |
20.4 |
400 |
95 |
29 |
900 |
145 |
44.2 |
1200 |
165 |
50.3 |
1500 |
185 |
56.4 |
1800 |
204 |
62.2 |
2000 |
215 |
65.5 |
2500 |
240 |
73.2 |