| Electrical Specifications 2 m | |
| Frequency Range: | 144 – 145 MHz |
| Free Space Forward Gain: | 12.2 dBi |
| Front to Back Ratio: | 28 dB |
| 3 dB Horizontal Beamwidth: | 45.6° |
| Polarization: | Horizontal |
| Nominal Input Impedance: | 50 Ohms |
| SWR Across Entire Band: | < 1.2 |
| Maximum Power Input: | More than 500 W, 1500 W available |
| Matching Method: | Direct feed through common mode balun |
| Input Connector: | “N” |
| Mechanical Specifications 2m | |
| Number of elements: | 8 |
| Element Diameter: | 8 mm Aluminum tube |
| Dipole Diameter: | 8 mm Hard Copper tube |
| Longest element: | 1040 mm |
| Element Mounting Position: | Below the Boom |
| Balun and Connectors: | Included |
| Boom Length: | 2.92 m |
| Boom Size: | 30 x 30 mm |
| Number of Boom Pieces: | 2 |
| Guy rope support: | Yes |
| Mounting Mast Diameter | 43 – 70 mm 1-1/4″ – 2-3/4″ |
| Survival Wind Speed: | 150 km/h |
| Transportation Length: | 1.49 m |
| Antenna Weight: | 5 kg |
Rear mount 8 element 144 – 145 MHz or 144 to 146 MHz or 144 – 148 MHz low noise pickup Yagi antenna.
8 element low noise Yagi Tropo and EME antenna PA144-8-3R.
Easy to change polarization. Just turn boom 90 degress.
All elements including bracket marked. Put number to number.
On picture Bracket and Guy rope support. Dipole, balun and “N” connector.
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Endcap on strong boom 30 x 30mm on 8 element Yagi for 2 meter band PA144-8-3R. 3 meter boom.
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Biggest 8 element rear mounted EME and Tropo Yagi antenna wih high suppression of all side lobes.
2 meters low noise design Yagi 8 element PA144-8-3R.
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Ultimate calculation with latest professional full-3D electromagnetic modelling software.
Not used amateurish EZNEC Pro/4 – NEC4.2 engine, 4NEC2, EZNEC, YO or AO.
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