Description
The Spiderbeam 12m HD fiberglass pole is perfect for building all kinds of wire antennas. The true connoisseurs know, for the radio hobby there is only one brand of fiberglass poles and that is Spiderbeam. The spiderbeam Heavy Duty fiberglass poles are easily set up by one person within minutes. Specially designed for the radio hobby. The Spiderbeam 12m HD fiberglass pole is extremely strong, with a much greater wall thickness (up to 2 mm!) than the usual “rod” types. A special strengthening technique is used. Several layers of fiberglass are cross-wrapped alternately; this provides greatly increased lateral and linear strength. Stronger connections are achieved by increasing the overlap between individual tube segments.
Fully extended length (height): 12m (40ft)
transport length: 1.19m (3.9ft)
weight: 3.3kg (7lbs)
bottom diameter: 55mm (2 1/6″)
top diameter: 8mm (1/3″)
wall thickness: 1.4mm – 2mm (1/18″ – 1/12″)
number of segments: 12
mast material: black fiberglass, UV-protected, specially reinforced multilayer winding
The poles can be used as a full-length “vertical,” for example, to place an “EndFed” Antenna vertically or as a “Groundplane” antenna. Making an “inverted-V” or “Inverted-L” antenna is not a problem either. For dipole antennas, the Spiderbeam 12m HD fiberglass pole is very suitable, only placing a (heavy) BalUn only goes up to a certain height depending on the weight. By the way, all our fiberglass masts can be easily shortened with segments. (Just open and remove the bottom). This way, you can also use only the desired lengths. At 9-10 meters, the fiberglas pole can easily support small VHF/UHF yagis.
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