External Magnetic Loaded Coil Antenna 

TS9 Connector Antenna 7DBi High Gain 4G LTE CPRS GSM 3G 2.4G WCDMA Omni Directional Antenna with Magnetic Stand Base 5m RG174 Extension Cable for WiFi Router Mobile Broadband Outdoor Signal Booster Simple installation: with Magnetic Stand Base and 5m long RG174 extension cable , you could place the antenna anywhere you like No drivers: install the antenna don't need any other drivers, you could take this antenna for enhanced signal for outdoor activites 433MHZ Rubber Antenna ,433Mhz Patch antenna ,433MHZ antenna with magnetic base ,433MHZ Yagi Antenna  Requency Range 5150~5850MHz Gain (dBi) 16-18dbi V.S.W.R ≤1.5 Input Power 50W Polarization…