MODEL Yagi-VHF-5 el- 9.1dB Frequency …………………...……140-150 Mhz Tuneable No. Elements………………...… 5 El. Forward Gain…………….……..…9.1 dBi Front to Back Ratio …….…….…..14 dB SWR……………………….……...1.2:1 or less than 1.5 Typical Power Rating…………….………..500 Watts Connector………………………….N-type Boom Length……………..………..150 cm Longest El………………………….106 cm Wind strength………………………170 km/hrs