Omnidirectional antenna, 900 MHz, gain: 2 dBi, polarization: linear, degree of protection: IP65, connection: RSMA (male), incl. 1.8 m / 6 ft. connecting cable and mounting bracket for wall mounting Small antennas are suitable for applications with a shorter range Large antennas are suitable for applications requiring longer range Point-to-multipoint configurations Mobile or stationary applications