ITEM NAME:2.4GHz 8dBi High Gain Indoor 360 Degree Rotary Antenna WiFi Signal Receiver Product Description Description: Indoor 360 Degree Rotary 8dBi High Gain Antenna 2.4GHz Wi-Fi Signal Receiver Indoor Mini 360 Degree Rotary 8dBi High Gain Antenna 2.4GHz Wi-Fi Receiver Specification: Work Frequency: 2.4-2.5GHz VSWR: max 1.8:1 Gain: 8dBi Polarization: Linear Vertical Rated Power: 20W Input Impedance: 20W Mainboard Size: approx. 70 X 70 X 12 mm/2.76 X 2.76 X 0.47 Antenna Length: approx. 115 mm/4.53 in Connector: RP SMA Installation: Screws Weight: approx. 35 g Included: 1 X Antenna.Indoor Mini 360 Degree Rotary 8dBi High Gain Antenna 2.4GHz Wi-Fi Receiver. Gain: 8dBi. Antenna Length: approx. 115 mm/4.53 in. Included:1 X Antenna. Input Impedance: 20W. Rated Power: 20W. Work Frequency: 2.4-2.5GHz.