Features 1、[ABS Material] ABS environmental protection material, first class production process, making the wireless router antenna is corrosion resistant, salt spray resistant, heat resistant and stable. 2、[Flexible Structure] The antenna adopts a flexible structure design, which can choose a better angle for the signal, and the side can be turned 90° for higher efficiency. 3、[Stable Transmission] The transparent transmission is stable and high, and various types of transmission equipment are widely used in wireless antenna application products everywhere. 4、[8dBi High Gain] The gain is as high as 8dBi, the transmission range is large, and the more open the distance is, the farther transmission it is affected by the environment. 5、[Applicable Equipment] Suitable for 2G 3G GSM WCDMA 4G router antenna. Working Frequency: 700‑2700MHz; Polarization Method: Vertical Polarization; Antenna Interface: SMA Inner Pin. Specification Item Type: Router Antenna Material: ABS Model: JB-4G-001 Purpose: Signal Transmission and Gain Working Frequency: 700-2700MHz Antenna Gain: 8dBi VSWR: ≤2.0 Impedance: 50Ω Polarization Method: Vertical Polarization Joint Inner Diameter: Approx. 6mm / 0.24in Maximum Power: 50W Antenna Interface: SMA Inner Pin Working Temperature: -40℃-+85℃ / -40℉-+185℉ Applicable Equipment: 2G 3G GSM WCDMA 4G Router Antenna Package List 1 x Router Antenna