สีขาว
Model: NL-550Frequency: 144/430 MHzGain: 3.0dB(144MHz) 5.5dB(430MHz)Maximum input power: 200WImpedance: 50 ohmsV.S.W.R. less than 1.5Form: 1/2λ(144MHz) 5/8λ(430MHz)Connector: PL259Colour: whiteMaterial: ABSSize: 50cm longPackage Contents:2 x Antenna