เสาสไลด์ Diamond 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)2x5/8wave radialless(430MHz)300MHz receiving only