Wireless routing network card antenna $ 10.65 StandardIEEE802.11b,IEEE802.11g,IEEE802.11n Main Technical Specifications 1. Frequency2400--2500MHz VSWR:1.81max Gain20dBi Polarization TypeLinear Vertical Rated Power30W Input Impedance: 50 Ohms nominal Dimensions49.5 x 6.8 x 1.6cm Cable Type Lengt15cm Connector TypeRP-SMA Install WayAdsorption
