Description du produit
7/8" Feeder Cable 50 ohm, PE Jacket, 500m (1640') / Roll
7/8" feeder cable is a type of RF coaxial cable which incorporates high foaming polyethylene insulation technology to minimize signal loss. Volda's feeder cables have reliable performace, excellent electrical characteristics and flexibility, low insertion loss & attenuation, low passive intermodulation (PIM).
Our 7/8" feeder cable meets the high standard quality requirements of Rosenberger, Amphenol, Commscope and substitute of 123-3-50, AVA5-50, RFS LCF78-50JA, etc.
Cable Specification
| Conducteur intérieur | Matériel | Cuivre |
| Diamètre | 9,10 ± 0,10 mm | |
| Isolation | Matériel | Mousse PE |
| Diamètre | 22,70 ± 0,20 mm | |
| Conducteur externe | Matériel | Cuivre ondulé |
| Diamètre | 24,90 ± 0,25 mm | |
| Veste | Matériel | LLDPE |
| Couleur | Noir | |
| Diamètre | 27,50 ± 0,25 mm | |
| Impédance | 50 ohms ± 1,5 ohms | |
| Capacitance | 76 pF/m | |
| La resistance d'isolement | 10000 MΩ / km | |
| Puissance de crête | 90 kW | |
| Tension de crête | 3200 V | |
| Fréquence de coupure | 5,2 GHz | |
| 800 à 1 000 MHz | ≤ 1.13 (VSWR) | |
| 1700 à 2200 MHz | ≤ 1.13 (VSWR) | |
| 2200 à 2700 MHz | ≤ 1,15 (VSWR) | |
À propos de Volda
Volda is professional in manufacturing coaxial cable accessories and is dedicated to providing telecommunication tower components, installation solutions and designing new products for base station infrastructures. We supply a full line of coax support and weatherproofing accessories from the ground to the top of telecommunication towers, including coaxial connectors, feeder cables, cable clamps, grounding & lightning protection, wall cable entry systems, pulling grips, etc.
