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Coaxial Cables |  |
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Tri-RG316
Construction
| Inner conductor | Silver plated copper covered steel | 7 x 0.17 mm |
|---|---|---|
| Dielectric | Solid PTFE | Φ1.52±0.10mm |
| Outer conductor(shield1) | Silver plated copper (0.1mm) | Φ2.05±0.10mm |
| Inner sheath | FEP | Φ2.50±0.10mm |
| Outer conductor(shield2) | Silver plated copper (0.13mm) | Φ3.15±0.10mm |
| Outer sheath | FEP | Φ3.60±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) :1.0 KV
Test Voltage
Operating temperature range :-55°C - +200 °C
Cable weight (approx.) :31 Kg/Km
Screening effectiveness :>60 dB
Attenuation
| Frequency (MHz) | Attenuation (dB/100 m) | Max.Attenuation(dB/100ft) |
|---|---|---|
| 100 | 27 | 8.2 |
| 200 | 38 | 11.6 |
| 400 | 54 | 16.5 |
| 900 | 82 | 25 |
| 1200 | 95 | 29 |
| 1500 | 106 | 32.3 |
| 1800 | 117 | 35.7 |
| 2000 | 124 | 37.8 |
| 2500 | 139 | 42.4 |