Model Number:Diamond -M507<br> e Type: Car<br> Talk Range: depend on radio<br> Storage Channel: depend on radio<br> Type: Accessories<br> Weight:0.23KG<br> Gain:2.15dBi(144MHz) 5.2dBi(430MHz )<br> Max Power:70Watts<br> Impedance:50 ohm<br> V.S.W.R:Less than 1.5<br> Connector:UHF/SL16-J/M Type<br> Compatible Radio Models:<br> for :FT-1802M ,FT-1807, FT-7900R, FT-1900R,FT-2900, FT-2800M, FT-7800R, FT-8800R,...<br> for : TM-271 ,TM-471,TM-281,TM-481,TK760,TK780,TK7160,TK7180,TK7102,TK7150 TK7302U,TK7360,NX700...<br> for ICOM : IC-2200H,IC-2720H,F121S, F121, F5011, F5021, F5121D, F5061, F1721, F1821, F9511, V8000, V2300H,...<br> for : VX2100,VX2200,VX4500,...<br> for : TH-9800,TH-7800,TH-9000<br> for : -9500..<br> for : KG-UV950P,KG-UV920P,...<br> for : -218...<br> for : KT-8900, KT-8900R,KT-UV980,…<br> for : VV-985<br> And any other radio that uses PL259(SO-239 / SL16 / UHF-M) connector Antennas.<br> colour:Silver<br> Material:metal<br> size:Connector Size:16mm(Diameter)<br> Length:74.5CM<br> Package Contents:<br> 1 X Diamond -M507 Dual Band Mobile Radio Antenna<br> Only the above package content, other products are not included.<br> Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.