HAKA 5dbi 700-2600Mhz 4G LTE Omni Directional Antenna Huawei Antenna Frequency Range (MHz):698-960/1710-2170/2500-2700 Diameter: 14.5mm, pls use a extra SMA adapter or SMA cable to fix, if the diameter of antenna is too large to fit into the routers Gain (dBi):5dBi Connector Type :SMA Male connector Brand: HAKA, Please contact Amazon if you bought this item from other seller under this listing