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Antenna KUM 703 AC Marine
KUM703 - is a three sectional foster HF antenna. Designed for use on commercial vessels. Mounted on the mast of the ship with the help of special clamps side mounting:
- N070F / N075F - diameter of 30-50 mm (1 '- 1.7'). Material N070F: galvanized steel. Material N075F: stainless steel.
- N080F / N085F - diameter 50-80 mm. (1.7 '- 2.7') galvanized steel. Material N085F: stainless steel.
- N090F - The diameter of 80-100 mm (2.7 '-3.3'). Material N090F: stainless steel.
KUM703 certified by the Russian Maritime Register of Shipping.
The antenna is omnidirectional and is made from high quality premium material, resistant to the appearance of galvanic corrosion. KUM703 radiating elements are made of copper. Robust antenna designed to withstand even the harshest environmental conditions. Adjusting the antenna automatically.
Specifications:
- Frequency range - 1.4 - 30 MHz
- Power - 1000 W
- Voltage - 9 kW
- Capacity - 80 pF
- Polarization - vertical
- Length - 7 m
- Weight -3.2 kg
- Material - Fiberglass
- Temperature range -55 to + 60 ° C
- Degree of protection - IP66
Cooling and lubrication systems on ships
All internal combustion engines, including diesel ones, emit heat during their work.