28 MHz 10 meter Monoband Yagi antenna 4 elements PA28-4-5HD
28-29 MHz Heavy duty beam antenna. Input power limited by feed line only. Antenna wind survival speed 200 km/h.
| Electrical Specifications | |
| Frequency Range: | 28 – 29 MHz |
| Free Space Forward Gain: | 9 dBi |
| Forward Gain 20m AGL | 14.6 dBi |
| Front to Back Ratio: | 25 dB |
| 3 dB Horizontal Beamwidth: | 59° |
| Nominal Input Impedance: | 50 Ohm |
| Maximum SWR at any freq.: | 1 : 1.5 |
| Maximum Power Input: | More than 1.5 kW |
| Matching Method: | Direct feed through current balun. |
| Connector: | SO239 |
| Mechanical Specifications | |
| Boom length: | 4.85 m |
| Boom Diameter: | 60 x 60 mm |
| Longest element: | 5.4 m |
| No. of elements: | 4 |
| Turning radius: | 3.6 m |
| Mounting Mast Diameter: | 43 – 70 mm |
| Survival Wind Speed: | 150 km/h |
| Weight: | 36 kg |
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