Feature: 1. Long Distance Transmission: Horn antenna has a gain of up to 5DBI, and the transmission distance is longer. The high quality panel has stable performance, anti interference and strong signal. 2. Plug and Play: The SMA inner needle interface is in close contact and does not rust, and the excellent copper conductor is plug and play, without tedious installation steps. 3. Anti Interference: RG174 copper inner core, high density knitted shielding layer, oxygen free copper copper core has strong anti interference, fast and stable transmission. 4. Waterproof Shell: GSM antenna adopts environmentally friendly ABS waterproof shell, which can effectively prevent the damage of rainwater to the antenna. 5. Applicable equipment: 1800MHZ Antenna can be used for transmission equipment such as vending machines, mobile video, indoor sweeping robots, and smart homes. Specification: Item Type: Horn Antenna Material: ABS,Copper Model: TP 007 Purpose: Signal Transmission and Gain Antenna Frequency: 824-960/1710-2170mhz Gain: 5dbi SWR: ≤15 Impedance: 50Ω Line Type: RG174 Polarization Method: Vertical Polarization Antenna Interface: SMA Male Inner Pin Operating Temperature: -40℃~+85℃ Line Length:Approx. 1.5m / 59.1in Installation Method: Adhesive (Self Contained). Package List: 2 x Horn Antenna