| Coaxial Cables | ||||||||||||
RGD179 Mini-Coax
                        Construction

| Inner conductor | Silver plated copper | 7x0.10mm | 
|---|---|---|
| Dielectric | Solid PTFE | Φ1.6mm | 
| Outer conductor | Silver plated copper | 0.10mm | 
| Sheath | FEP | Φ2.5mm | 
Electrical & Mechanical Characteristics
Impedance :75±5Ohm
Nominal capacitance :63 pF/m
Velocity of propagation:70%
Insulation resistance :- Mohm.Km
Inner conductor resistance:- Ohm/Km
Outer conductor resistance :- Ohm/Km
Operating temperature range :-55°C-+200°C
Cable weight(approx.) :15kg/km
Attenuation
| Frequency(MHz) | Attenuation(dB/100m) | Max.Attenuation(dB/100ft) | 
|---|---|---|
| 100 | 28 | 8.5 | 
| 200 | 39 | 11.9 | 
| 400 | 56 | 17.1 | 
| 900 | 85 | 25.9 | 
| 1200 | 98 | 29.9 | 
| 1500 | 110 | 33.5 | 
| 1800 | 121 | 36.9 | 
| 2000 | 128 | 39 | 
| 2500 | 144 | 43.9 | 







