> 433Mhz radio antenna 3dbi magnetic base extension cable 1.5m RP SMA male #1> >>Descriptions:>>> Frequency:433MHz> Gain: 3 dBi> VSWR ≤2> Radiation:Omni-directional> Impedance: 50Ω> Style:Magnetic Base> Antenna Height:158mm> Extension Cable:1.5M or request> Connector:RP SMA male with socket> If you want other types,please contact us>/>