Descrizione del prodotto


Cavo di alimentazione Superflex da 1/2 pollice 50 ohm, rivestimento in PE, 500 m (1640 ') / rotolo

1/2" 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 1/2 inch superflex feeder cable meets the high standard quality requirements of Rosenberger, Amphenol, and substitute of Commscope FSJ4-50B coax.

Cable Specification

Conduttore internoMaterialeAlluminio rivestito di rame
Diametro3,60 ± 0,05 mm
IsolamentoMaterialeSchiuma PE
Diametro9,20 ± 0,15 mm
Conduttore esternoMaterialeRame ondulato
Diametro12,10 ± 0,15 mm
GiaccaMaterialeLLDPE
ColoreNero
Diametro13,40 ± 0,20 mm
Impedenza50 ohm ± 1,5 ohm
Capacità82 pF / m
Resistenza di isolamento10000 MΩ / km
Picco di potenza16 kW
Tensione di picco1400 V
Frequenza di taglio13 GHz
800-1000 MHz≤ 1,10 (VSWR)
1700 - 2200 MHz≤ 1,13 (VSWR)
2200 - 2700 MHz≤ 1,13 (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.

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