The one I have is a broad band antenna. I think it is sort of a dummy
load with wires. It is about 100 feet over all length. It is a folded
dipole with wires being a foot and half apart. In the center is an
unknown plastic thing where the cable screws on and the wires go each
direction. Directly aabove this bottom center thingy is another unknown
plastic box. I'm guessing this is a resister. Not sure. Teh thing does
work fairly well though.
73s
Butch Bussen
wa0vjr