DIAMOND ANTENNA RH770

Length: 93cm (retracted 22.3cm) 10 stages / Weight: 85g
Gain: 3.0dB(144MHz),5.5dB(430MHz) / Max.power rating: 20W FM
Impedance: 50ohms / VSWR:Less than 1.5:1 / Connector: BNC-P
Type: 1/2wave radialless(144MHz),2×5/8wave radialless(430MHz),300MHz receiving only