The Cel-Fi GO G41 Dome LPDA Pack with 2 Internal Antennas provides maximum performance for boosting the mobile signal. With this bundle, the Cel Fi G41 smart signal repeater is paired with two Omni antennas making it the perfect signal booster kit for indoor environments. This stationary signal repeater kit can amplify the cellular reception of Telstra, Optus, or Vodafone. This CelFi GO G41 booster kit offers up to 100 dB gain for fast and seamless voice and data performance and connectivity an unmatched mobile signal performance. This multi-carrier smart signal repeater by Nextivity also supports 5GNR operation for seamless network migration and consistent connectivity. The Cel-Fi GO G41 Dome Kit - (Dual DAS Omni Antenna) Directional Donor is the perfect mobile signal booster kit for indoor use.