COMSYSTEMS<, Solutions Model 10233-50/NAV HF 400 CL Stainless steel clamps Vertical Wide Band HF antennaWith transformer NO ATU needed GENERAL MECHANICAL FEATURES Lenght 8,50 mt (28' ft) Epoxy fiberglass Bottom Diameter Lenght Bottom element Polihurethane Paint Irradiation Elements material Brass on pipe from 33 up to 132 mm s/s bratchet Working temperature Max Wind resistance 55 mt/sec - 200 Km/h Base Torsion Force Package Size ELECTRICAL FEATURES Frequency Horizontal Irradiation Lightning protection ENVIRONMENTAL SPECIFICATION Temperature, salt, ice, sun irradiation resistance in accordance with MIL-STD 810G Vibration resistance in accordance with MIL-STD 167-1 Shock resistance in accordance with MIL-STD 810H Treatments and paintings in accordance with MIL-T-704K