Because of the antenna’s construction, it can fold up and also adjust to different lengths for different purposes. The antenna collapses to a ring that is five inches across and 1 inch tall.

Antennas used with ground penetrating radar (GPR) come in different shapes and sizes. The largest antennas typically radiate the lower frequencies necessary to detect the deepest targets.

Because of the antenna’s construction, it can fold up and also adjust to different lengths for different purposes. The antenna collapses to a ring that is five inches across and 1 inch tall.