The Diamond M150GSA is a VHF mobile antenna with a spring at the base, adjustable from 134 to 174 Mhz with 2.15 dB gain, half a meter in length and 140 grams in weight.
FEATURES
- Single band VHF antenna
- Frequencies: 144-174Mhz
- Length: 0.51m
- Weight: 110g
- Gain: 2.15dBi
- Maximum power: 200W
- Impedance: 50ohms
- VSWR: Less than 1.5:1
- Connector: MP
- Type: 1/4λ wave with spring.