PA144-8-3R 144/145MHz 8EL
PA144-8-3R 8 Element Rear Mount Low Noise EME - Tropo Yagi Antenna
Largest Rear Mounteded Yagi Antenna. Low side lobes. Wideband use. By order 144 - 145 MHz, 144 - 146 MHz or 144 - 148 MHz. Excellent SWR on all frequencies.
Niet op voorraad
SKU
PA144-8-3R
€ 238,00
| 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.
Endcap on strong boom 30 x 30mm on 8 element Yagi for 2 meter band PA144-8-3R. 3 meter boom.
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.
Ultimate calculation with latest professional full-3D electromagnetic modelling software.
Not used amateurish EZNEC Pro/4 - NEC4.2 engine, 4NEC2, EZNEC, YO or AO.
| Specificaties |
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.
Endcap on strong boom 30 x 30mm on 8 element Yagi for 2 meter band PA144-8-3R. 3 meter boom.
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.
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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