Suitable for Baofeng uv5r or similar.
Frequency: 136-520MHz
Max power: 8W
Impedance: 50ohm
Gain: 2.15dBi.
V.S.W.R: Less than 1.5
Connector: SMA-Female
Length: 740mm
weight: 80g
Antenna connector diameter:18.5mm
Requires minimum 19mm space to screw down your Antenna, does not fit all radios