ULTRAFLEX 7
100-meter coil
Professional coaxial cable of extraordinary flexibility, with a stranded core for radio amateurs. The black outer protective sheath is made of UV-resistant PVC. The cable ensures exceptional performance in terms of mechanical flexibility and electrical characteristics. Despite its limited size (7.3 mm), its performance is so high that it outperforms the RG 213 U (10.3 mm) and overshadows the few competing cables of the same diameter.
| Nominal Impedance +/-3 Ohm | 50 Ohm | |
| Bending radius EXT/INT | 68/34 mm | |
| Capacitance +/-2 pF/m | 75 pF/m | |
| Propagation Velocity | 83 % | |
| Shielding Effectiveness | >105 dB (Class A++) | |
| Inner conductor resistance | 7.3 Ohm/Km | |
| Outer conductor resistance | 9.8 Ohm/Km | |
| Sheath Voltage Test | 4 kV | |
| Weight (100m) | 6.9 Kg | |
| MAX Peak Power | 4400 WATT | |
| Installation Temperature | -40° to +60° C | |
| Operating Temperature | -55° to +85° C |
