 |
||||||||||||
 |
Coaxial Cables |  |
||||||||||
|
||||||||||||
|
||||||||||||
RH100
Construction
| Inner conductor | Plain copper | 2.5 mm |
|---|---|---|
| Dielectric | Aired PE | Φ6.90 ± 0.20 mm |
| Outer conductor (shield 1) | Copper + polyester tape | |
| Shield coverage | 100% | |
| Outer conductor (shield 2) | Plain copper | 96 x 0.12 mm |
| Shield coverage | 50% | |
| Sheath | PVC or LSZH | Φ9.70 ± 0.20 mm |
Electrical & Mechanical Characteristics
Impedance :50±3 Ohm
Nominal capacitance :80 pF/m
Velocity of propagation :84%
Insulation resistance :>5000 Mohm.Km
Inner conductor resistance :3.7 Ohm/Km
Outer conductor resistance :12.5 Ohm/Km
Operating temperature range :-30 °C - +70 °C
Copper weight :61.0 Kg/Km
Cable weight (approx.) :128.4 Kg/Km
Screening effectiveness :>75 dB
Attenuation
| Frequency(MHz) | Attenuation (dB/100 m) | Attenuation (dB/100ft) |
|---|---|---|
| 50 | 2.5 | 0.76 |
| 100 | 3.6 | 1.1 |
| 400 | 7.9 | 2.41 |
| 600 | 10.1 | 3.08 |
| 860 | 12.1 | 3.69 |
| 1000 | 13.2 | 4.02 |
| 1750 | 18.7 | 5.7 |
| 2400 | 22.2 | 6.77 |
Return Loss
| 30-300 MHz | >25dB |
|---|---|
| 300-600 MHz | >22dB |
| 600-900 MHz | >18dB |