Gain: 3.0dB / 2.15dB 
<br />Weight: 32 g
<br />Max power: 10W 
<br />Compatible Radios: Baofeng UV-5R
<br />Impedance: 50 OHM 
<br />Frequency: 
<br />UHF: 430MHz-400~480MHz
<br />Package Include:1 x SMA-F UHF+VHF Handheld Antenna
<br />walkie talkie Connector: SMA-F 
<br />Antenna Length: 216 mm 
<br />VHF: 144MHz-136~174MHz 
<br />Notice: If your radio model not compatible, please see my other item or email us your model number, then, we will help you find one that suit for you.