وصف المنتج
7/8 "كابل تغذية 50 أوم ، سترة PE ، 500 متر (1640 قدم) / لفة
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
| موصل داخلي | مواد | النحاس |
| قطر الدائرة | 9.10 ± 0.10 مم | |
| عازلة | مواد | رغوة PE |
| قطر الدائرة | 22.70 ± 0.20 ملم | |
| موصل خارجي | مواد | نحاس مموج |
| قطر الدائرة | 24.90 ± 0.25 ملم | |
| السترة | مواد | LLDPE |
| اللون | أسود | |
| قطر الدائرة | 27.50 ± 0.25 ملم | |
| معاوقة | 50 أوم ± 1.5 أوم | |
| السعة | 76 بيكو فاراد / م | |
| مقاومة العزل | 10000 متر مكعب / كم | |
| الطاقة القصوى | 90 كيلو واط | |
| ذروة الجهد | 3200 فولت | |
| تردد القطع | 5.2 جيجاهرتز | |
| 800 - 1000 ميغا هيرتز | ≤ 1.13 (VSWR) | |
| 1700 - 2200 ميغا هيرتز | ≤ 1.13 (VSWR) | |
| 2200-2700 ميغا هيرتز | ≤ 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.
