Diamond M150-GSA / GS

http://www.rpmhamradio.com/

M150GSA: 144 to 174MHz

Length:0.51m / Weight:110g
Gain: 2.15dBi / Max.power rating:200W / Impedance: 50ohms
VSWR:Less than 1.5:1 / Connector:MP / Type:1/4λ bottom spring

M150GS: 134 to 174MHz

Length:0.60m / Weight:160g
Gain: 2.15dBi / Max.power rating:200W / Impedance:50ohms
VSWR:Less than 1.5:1 / Connector:MP / Type:1/4λ mobile whip