Descrizione del prodotto
Cavo di alimentazione 7/8 "50 ohm, rivestimento in PE, 500 m (1640 ') / rotolo
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
| Conduttore interno | Materiale | Rame |
| Diametro | 9,10 ± 0,10 mm | |
| Isolamento | Materiale | Schiuma PE |
| Diametro | 22,70 ± 0,20 mm | |
| Conduttore esterno | Materiale | Rame ondulato |
| Diametro | 24,90 ± 0,25 mm | |
| Giacca | Materiale | LLDPE |
| Colore | Nero | |
| Diametro | 27,50 ± 0,25 mm | |
| Impedenza | 50 ohm ± 1,5 ohm | |
| Capacità | 76 pF / m | |
| Resistenza di isolamento | 10000 MΩ / km | |
| Picco di potenza | 90 kW | |
| Tensione di picco | 3200 V | |
| Frequenza di taglio | 5,2 GHz | |
| 800-1000 MHz | ≤ 1,13 (VSWR) | |
| 1700 - 2200 MHz | ≤ 1,13 (VSWR) | |
| 2200 - 2700 MHz | ≤ 1,15 (VSWR) | |
About 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.
