(Manufacturer) Two Way Radio Antenna 1,we have CE,ROHS and other enviromental certificate 2,we have our own factory and there are about one thousand workers in it 3, we insist on our business principle Good Faith is the most !!! 4, we will give price after check the quantity. 5, thisis our new developed product , can recieve a wide range of signal in the shortest time. 6,the price is negotiatable Specification Product name:Walkie-Talkie antenna ( Two way radio antenna ) Model: BIO-B025 Frequency range: 144/430MHZ Gain: 2dBi V.S.R.W:Less than 1.5 Input Impendance: 50 Ohm Polarization:Vertical Connector type: BNC type(optional) MOQ: 1000PCS Delivery time:15-20days