DIAMOND V 2000 three band antenna 50Mhz 144Mhz 430 MHz

DIAMOND V 2000 Vertical antenna 50Mhz 144Mhz 430 MHz 6 meters

While with the D.C. symbol we note the antennas short-circuited to ground for direct current. The radiating element, the one placed inside the antenna, is directly earthed in order to protect the equipment from overcurrents and electrostatic discharges during storms.
All antennas have an impedance of 50?, with VSWR better than 1.5, they can be fixed to a pole with a diameter between 30 and 62 mm.

The most complete line of base antennas, with superior technical and mechanical characteristics, like D.J.S. Direct Joint System. This mark indicates antennas with a direct junction system which gives, in addition to external protection, a solid structure as for systems composed of a single element. The water impermeability of the element joints is guaranteed by ring gaskets. The external protection prevents oxidation of the internal radiating elements. The wind speed to which these antennas can be subjected complies with professional specifications, 40m/sec for the X-7000/X-510/X-400/H-700H, 50 m/sec for the