Coaxial Cables
Relemac Technologies Pvt. Ltd. has the central conductor of solid stranded bare which electrolytic graded of 99.97% pure copper. The secondary conductor is specially designed with poly-aluminium tape, applied longitudinally which overlaps and is bonded on the foam dielectric. Aluminium alloy wires with high tensile strength are braided and applied for the aluminium tape with specified coverage. The cable is then jacketed with a special long lasting UV resistant PVC compound. Following are the details of Coaxial Cables.

Construction & Material

FIRST OUTER CONDUCTOR
Sealed aluminium -polypropylene-aluminium (APA) laminated tape is longitudinally wrapped with an overlap around the dielectric to provide 100% coverage of the dielectric and long-term reliability of shielding performance.

SECOND OUTER CONDUCTOR
Standard coverage aluminium alloy wire braids improve shielding ability and provide additional mechanical strength.

MESSENGER
PVC jacketed, galvanized steel wire is integrally attached to cable jacket with easily separable PVC web serves as a support for cable. The 0.045 inch (1 13mrn) wire has 152 pound (676N) break strength, 0051 inch (1 30mm) wire has a 200 pound (889N) break strength,0.072 inch(1.83mm) has a 365 pound (1&24N) break strength, 0.083 inch(2.11mm) has a 485 pound(2157N) break strength, and 0.109 inch(2.77rmn) has an 1800 pound(8007N) break strength

JACKET
Protective PVC is applied over the braid to environmentally seal the construction. Both black and non-black jackets are UV resistant and may be used outdoors.

Note: Polyethylene jacket is used on the size 11 messenger versions using 0.109 inch (2.77mm) messenger wire only. Polyethylenes jackets are also available on undergo round drop cables.

DIELECTRIC
Closed cell high velocity precision matrix is foamed polyethylene which provides optimum dielectric hardness. The foam is bonded to the centre conductor with a clean stripping proprietary moisture-blocking polymer. Attenuation remains stable from 0% to 100% relative humidity.

THIRD OUTER CONDUCTOR
Unsealed aluminium -polypropylene-aluminium (APA) laminated tape in conjunction with the second shield provides and additional shield for improved signal isolation.

FOURTH OUTER CONDUCTOR
Economy coverage aluminium alloy wire braids in conjunction with the first braids sandwiches the second tape to assure good metallic contact in the overlap of the tape.