Description : RH-901S SMA-Female High Gain Antenna For Walkie Talkies Model : RH901S Band : Dual band Color : Black Length : 47cm Specifications : Max power : 10W Frequency : 144\/430\/900MHz Gain : 3.5dBi (430MHz) Impedance : 50 ohm Connector type : SMA Female Standing wave ratio(VSWR) : Less 1.5 Package included : 1 x RH-901S SMA-Female Antenna For Walkie Talkies Details pictures :