SureCall Dome Antenna is designed to provide strong omni-directional coverage throughout indoor areas, it is a ceiling-mounted inside antenna that performs best when deployed in the center of one’s desired coverage area. This Ultra-Wideband antenna transmits and receives signals in 360 Degrees and is designed to cover 2G/3G/4G/5G and WLAN systems for Cellular, PCS, AWS and LTE frequencies. 1.5 / 2 / 5 dBi Max Gain. N-Female connector. 50 Ohm. Ultra-Wideband: 617 - 2700 MHz. Includes mounting hardware.