The Digi 76002103 is a black LTE dipole antenna covering the three band groups that carry most North American LTE traffic: 698-960 MHz low band, 1710-2170 MHz mid band, and 2500-2700 MHz capacity spectrum. It is the standard direct-attach element across Digi's cellular router and gateway lines. RF performance is matched to 4G LTE cellular service: the element operates from 698-960 / 1710-2170 / 2500-2700 MHz with 1-3 dBi (band dependent) of gain and terminates in a SMA connector. The hinged SMA base swivels so the element stays vertical whether the router sits flat, hangs on a wall, or mounts on DIN rail - polarization alignment being the free performance most installs forget. Sold as a single antenna, it maps cleanly onto sparing math: order exactly as many elements as your routers have ports, rather than kit bundles that leave odd spares. It is the part to standardize on for mixed Digi fleets running LTE WAN. Cloud Care Networks stocks the Digi International 76002103 alongside the gateways and routers it supports, so IT and field-service teams can consolidate antennas, spares, and replacement hardware on a single order.