The 1001-171 from Southwest Antennas is an ultra-flexible Omni-Directional antenna that operates from 902 to 928 MHz. This rugged, small form factor dipole antenna provides a gain of up to 2.15 dBi. It features an innovative environmentally-sealed spring base, giving the antenna flexibility to deflect/bend with impacts and return to its original vertical position. The integrated spring design minimizes stress placed on the antenna and radio connection, and can help prevent damage to both in the event of an impact. The spring is fully sealed to prevent rain, dust, and other debris from impacting antenna performance, which is also fully submersible once securely mated to a radio. A G10 fiberglass radome holds up to abuse in the field, and a low-glare black finish helps the antenna blend into surroundings and not draw attention.