A series of “cut to frequency” 3 dBd gain vertical collinears. The range includes antennas suitable for simplex, duplex and heavy duty applications. These antennas are all rated at 200watt input power. They are DC grounded to provide maximum resistance to lightning and reduction of precipitation static noise.
The COL29 is electrically identical to the COL28 antenna and may be used in duplex or simplex applications in the 115-148 MHz band. The COL29 is a ruggedised antenna, designed for use in the most extreme climatic conditions. The radome which houses the active elements of the COL29 was originally designed to serve as the mast of recreational sail boards and is immensely strong. The radome is coloured black to maximise solar heat retention and this has been shown to aid significantly in ice shedding. A 60mm aluminium mounting tube supports the radome, the alodine finish providing a conductive surface to ensure effective earthing of the antenna when mounted.
COL29 Specifications
| Weight | 5 kg |
|---|---|
| Dimensions | 3800 mm |
