Features Magnetic Cup Bottom: The antenna magnet is connected to the base. The magnetic cup is very convenient. It can be used for fixing and can be adsorbed on the metal object. It has strong magnetic attractiveness and easy to install. Quick Data Receiving: Accurately inhaling the cup antenna can quickly perform data receiving, high gain and large range, the more open the distance, the farther the signal transmission distance. Strong Signal: Magnetic attracting antenna has a 3.5DBI high gain and super signal, which can remove the antenna and antenna rods to facilitate cleaning. SMA Connector: High -gain antenna is the SMA internal needle interface. The omnidirectional antenna can reduce the interference of the groove, enhance the signal gain effect and improve the transmission performance. Applicable Equipment: Small suction cup antenna can apply 4G router, GPRS/3G/4G wireless module, NB -UOT module, advertising machine, number machine, automatic vending machine, GPRS signal receiving or transmission, etc. Specification: Item Type: Magnetic Antenna Material: ABS+Copper Model: XP-GSM-007 Purpose: Signal Transmission and Gain Antenna Gain: 3.5dBi Working Frequency: 700-2700MHz SWR: ≤1.5 Impedance: 50Ω Polarization Method: Vertical Polarization Maximum Power: 50W Antenna Connector: SMA Connector Line Length: 1.5m / 4.9ft Line Type: RG174 Line Working Temperature: -40℃~+85℃ / -40℉~+185℉ Applicable Equipment: 4G routers, GPRS/3G/4G wireless modules, NB-IOT modules, advertising machines, numbering machines, vending machines, GPRS signal reception or transmission, etc. Package List: 2 x Magnetic Antenna Package List 2 x Magnetic Antenna