This WIFI aerial can be connected to WIFI devices with RP-SMA connectors to receive and transmit signals. Technical data - RP-SMA screw terminal - With joint, swivelling - Frequency range: 2.4 GHz - Gain: 5 dBi - Impedance: 50 ohm - Operating temperature: -20 °C ~ 65°C - Length: with joint 200.30 mm Without joint 167.80 mm Package contents - WIFI aerial https://elecena.pl/product/18515726/88396-wifi-802-11-b-g-n-aerial-rp-sma-5-dbi-omnidirectional-joint 2021-05-19 https://elecena.pl/product/18515726/88396-wifi-802-11-b-g-n-aerial-rp-sma-5-dbi-omnidirectional-joint 2022-05-17