Coaxial cables — Messi & Paoloni
Ultraflex 7 by the metre
Low-loss 50 ohm coaxial cable, Ø 7.4 mm, double shielded, up to 3 GHz
The Messi & Paoloni Ultraflex 7 is a 50 ohm coaxial cable only 7.4 mm in diameter, usable up to 3 GHz. We sell it by the metre: buy only the length you need.
Product description
The non-rigid centre conductor makes it very flexible. It has double shielding and an outer PVC jacket.
At an affordable price it is an excellent alternative to Aircell 7.
Key features
Flexible
Non-rigid centre conductor, minimum bend 34 mm.
A++ shielding
Shielding efficiency over 105 dB.
83% velocity
Low-loss dielectric.
Specifications
| Impedance | 50 ± 3 ohm |
| Diameter | 7.4 mm |
| Maximum frequency | 3 GHz |
| Capacitance | 75 ± 2 pF/m |
| Velocity factor | 83% |
| Shielding efficiency | > 105 dB (class A++) |
| Bend radius | 68 mm (outer) / 34 mm (inner) |
| Inner conductor resistance | 7.3 ohm/km |
| Outer conductor resistance | 9.8 ohm/km |
| Jacket voltage test | 4 kV |
| Peak power | 4,400 W |
| Weight | 6.9 kg/100 m |
| Installation temperature | −40 … +60 °C |
| Operating temperature | −55 … +85 °C |
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