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Coaxial Cables |  |
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RG 195 LTA
Construction
| Inner conductor | Tinned copper | 0.95 mm |
|---|---|---|
| Dielectric | Foam PE | Φ2.80 ± 0.10 mm |
| Outer conductor (shield 1) | Aluminium+polyester+Al tape | |
| Shield coverage | 100% | |
| Outer conductor (shield 2) | Tinned copper | 96 x 0.12 mm |
| Shield coverage | 85% | |
| Sheath | PVC or LSZH | Φ5.00 ± 0.10 mm |
Electrical & Mechanical Characteristics
Impedance :50±3 Ohm
Nominal capacitance :80 pF/m
Velocity of propagation :80%
Insulation resistance :>5000 Mohm.Km
Inner conductor resistance :25.2 Ohm/Km
Outer conductor resistance :18.5 Ohm/Km
Operating temperature range : -30 °C - +70 °C
Copper weight :16.6 Kg/Km
Cable weight (approx.) :36.6 Kg/Km
Screening effectiveness :>80 dB
Attenuation
| Frequency(MHz) | Attenuation (dB/100 m) | Attenuation (dB/100ft) |
|---|---|---|
| 50 | 8.5 | 2.59 |
| 100 | 11.3 | 3.45 |
| 400 | 22.9 | 6.98 |
| 600 | 28.7 | 8.75 |
| 860 | 34.5 | 10.52 |
| 1000 | 37.5 | 11.43 |
| 1750 | 52.2 | 15.91 |
| 2400 | 64 | 19.51 |
Return Loss
| 30-300 MHz | >28dB |
| 300-600 MHz | >24dB |
| 600-900 MHz | >19dB |