144 MHz 8 element Yagi antenna
144 MHz 8 element Yagi antenna.
| Electrical Specifications | |
| Frequency Range: | 144 - 146 MHz |
| Free Space Forward Gain: | 12.7 dBi |
| Forward Gain 20m AGL | 18.6 dBi |
| Front to Back Ratio: | 26 dB |
| 3 dB Horizontal Beamwidth: | 43° |
| Polarization: | Horizontal |
| Nominal Input Impedance: | 50 Ohm |
| Maximum SWR at any freq.: |
1 : 1.22 |
| Maximum Power Input: | More then 500 W |
| Matching Method: | Direct feed through current balun. |
| Connector: | SO239 or "N" |
| Mechanical Specifications | |
| Boom length: | 3 m |
| Boom Diameter: | 30 mm |
| Longest element: | 1 m |
| No. of elements: | 8 |
| Turning radius: | 1.9 m |
| Mounting Mast Diameter: | 43 - 54 mm |
| Survival Wind Speed: | 150 km/h |
| Weight: | 2.5 kg |
