product description
144 MHz low noise 8 elements Yagi antenna for 2 m
PA144-8-3RB
Mechanical data
PA144-8-3RB
This 2 meter 144 MHz Yagi antenna offers a good gain related to the antenna length. This antenna is characterized by a low noise design, suitability for wideband operation and are equally suitable for EME, terrestrial or FM repeater operation. The antenna has excellent mechanical properties to withstand all wind and weather conditions. Mast mounts and balun with "N" connector are included in the delivery.
The 3m long boom of this 8-element antenna is designed for mast mounting. The boom is additionally supported by a guy wire.
| Frequency range | 144 – 145 MHz |
| Band | 2 m |
| Antenna type | Directional antenna |
| Antenna design | Yagi |
| Gain (Free space) | 12.2 dBi |
| Front to Back Ratio | 28 dB |
| 3 dB Horizontal Beam-width | 45.6° |
| Polarization | Horizontal |
| Impedance | 50 Ω |
| SWR across entire band | < 1.2 |
| Max. Power | 500 W |
| Connector | N |
Mechanical data
| Number of elements | 8 |
| Diameter elements | 8mm Aluminum tube |
| Diameter dipole | 8 mm hart Copper tube |
| Longest element | 1040 mm |
| Element mounting position | Below the Boom |
| Balun & connector | included |
| Boom lenght | 2,92 m |
| Boom size | 30 x 30 mm |
| Mast diameter | 43 - 70 mm |
| Survival wind speed | 150 km/h |
| Weight | 5,0 kg |