Product Description
7/8" Coaxial Cable Low Loss Foam Dielectric 50 Ohm
7/8" coaxial cable is a type of RF coaxial cable which incorporates high foaming polyethylene insulation technology to minimize signal loss. VOLDA coaxial cables have reliable performace, excellent electrical characteristics and flexibility, low insertion loss & attenuation, low passive intermodulation (PIM). Our 7/8 inch coaxial cable meets the high standard quality requirements of Rosenberger, Amphenol, and substitute of 123-3-50, AVA5-50, RFS LCF78-50JA, etc.
Cable Specification
| Inner Conductor | Material | Copper |
| Diameter | 9.40 ± 0.10 mm | |
| Insulation | Material | Foam PE |
| Diameter | 22.80 ± 0.25 mm | |
| Outer Conductor | Material | Corrugated copper |
| Diameter | 25.40 ± 0.25 mm | |
| Jacket | Material | LLDPE, Low Smoke Zero Halogen |
| Color | Black | |
| Diameter | 27.50 ± 0.25 mm | |
| Impedance | 50 ohm ± 1.5 ohm | |
| Capacitance | 76 pF/m | |
| Insulation Resistance | 10000 MΩ/km | |
| Peak Power | 90 kW | |
| Peak Voltage | 3200 V | |
| Cut-off Frequency | 5.2 GHz | |
| 800 - 1000 MHz | VSWR ≤ 1.13 | |
| 1700 - 2200 MHz | VSWR ≤ 1.13 | |
| 2500 - 3000 MHz | VSWR ≤ 1.15 | |
About Volda
China leading manufacturer and supplier of wireless site components. Volda is dedicated to providing telecommunication tower components, installation solutions and designing new products for base station infrastructures. We supply a full line of coax supports and weatherproofing accessories from the ground to the top of telecommunication towers, including feeder coaxial cables, cable clamps, grounding kits, hanger grommets, cable grips, etc.
