X510N: 144/430MHz(2m/70cm)
Length:5.2m / Radial length:approx.52cm / Weight:2.0kg
Gain:8.3dB(144MHz),11.7dB(430MHz) / Max.power rating:200W FM(Total)
Impedance:50ohms / VSWR:Less than 1.5:1 / Rated wind velocity:40m/sec.
Mast diameter accepted:30mm to 62mm / Connector:N
Type:3x5/8wave C-Load(144MHz),8x5/8wave C-Load(430MHz),FRP outershell