If your LTE or 5G router supports 4x4 MIMO external antennas, and you're looking to get the absolute best data rates, using a 4x4 MIMO external antenna is often the best option. Our 4x4 MIMO Panel External Antenna Kit for 4G LTE/5G Hotspots & Routers includes everything you need to mount your external antennas, as well as the adapters necessary to connect the MIMO antenna to your hotspot or LTE router. Our 4x4 MIMO Panel antenna offers up to 7.0 dBi gain between 600 MHz and 960 MHz, up to 9.0 dBi gain between 1710 and 2700 MHz, and up...