4G Lte Panel Antenna 698-2700 MHz For Wireless Router Introduction: 【High Gain function】With the 35dbi gain,when you connect with the router with the 4G Panel antenna,the signal quality and the speed and the range would double,the signal getting stronger,always has high speed of transmission. 【Device compatible】 Device use with different connector,such as TS9 and CRC9 and SMA as well. 【Frequency Range】The range is cover 600~2700Mhz. Feature:Wifi Antenna for Router. Indoor Antenna Best. Router Antenna Extender. Indoor Antenna for Router.  …