Omnidirectional Outdoor Aerial. 4-6 dBi Signal Gain. Can also be used Indoors. Improves signal stability and reception. Suitable for all DrayTek LTE routers. Wall or Pole mountable (includes fittings). 4G, 3G, 2G & LTE Compatible (See band support). N-Plug Connector. Requires N-to-SMA cable (sold separately). Outdoor 4G Antenna for DrayTek LTE Routers. 4G/LTE routers such as the DrayTek Vigor 2862Lac can provide highly resilient connectivity by utilising mobile broadband, either as the main Internet connection or as a backup connection for the building. The Outdoor 4G Antennas for DrayTek LTE Routers can improve 4G, 3G & LTE signal reception for any DrayTek Vigor LTE router, expanding coverage and improving speeds, by allowing you to locate the antenna in a location which receives a strong signal. Installation of outdoor antennas enables or improves 4G/LTE connectivity into locations where it’s typically inaccessible. For instance, in a comms cabinet, or in parts of a building that otherwise cannot receive mobile signal, due to building layout or location.