NR-770S VHF UHF Dual Band Mobile Ham Radio Antenna with PL Connector 145/435MHz

Hign-concerned Chemical : None Item Weight : 111 Frequence Range : V145 Model Year : 2020 Special Features : a Material Type : Stainless Item Height : 3.0 Item Width : 3.5cm Item Length : 44.5 External Testing Certification : CCC Model Name : Mobile Brand Name : Shunmaii OEM NO. : / Origin : Mainland China Mobile Ham Radio Antenna : Mobile Amateur Radio Antenna Model : NR-770S Frequency band : 145MHz/435MHz Length : 44.5cm/17.5" Gain : -db(145MHz)/2.15db(435MHz) Weight : 110g Impedance : 50 Endurance : 100W Connector : PL