product description
70 – 70.5 MHz low noise 2-element Yagi antenna for 4m
PA70-2-08A
This very compact 2-element Yagi with a boom length of only 80 cm is suitable for both portable and daily use and can be easily integrated into existing antenna systems. The elements of the antenna are tapered to reduce wind vibrations and the wind load. Due to this extremely robust construction, the antenna can be used at any wind location. The antenna is constructed with the best quality materials to ensure the best mechanical properties and longevity. All screws, nuts and bolts are made of stainless steel.
Included in the delivery: Mast bracket, balun and N connectors are part of the delivery. The mast bracket can be used for masts with a diameter of up to 50 mm.
Electrical data
Mechanical data
PA70-2-08A
This very compact 2-element Yagi with a boom length of only 80 cm is suitable for both portable and daily use and can be easily integrated into existing antenna systems. The elements of the antenna are tapered to reduce wind vibrations and the wind load. Due to this extremely robust construction, the antenna can be used at any wind location. The antenna is constructed with the best quality materials to ensure the best mechanical properties and longevity. All screws, nuts and bolts are made of stainless steel.
Included in the delivery: Mast bracket, balun and N connectors are part of the delivery. The mast bracket can be used for masts with a diameter of up to 50 mm.
Electrical data
| Frequency range | 70.0 – 70.5 MHz |
| Band | 4m |
| Antenna type | Directional antenna |
| Antenna design | Yagi |
| Gain (Free space) | 6,2 dBi |
| Front to Back Ratio | 11 dB |
| 3 dB Horizontal Beam-width | 70° |
| Polarization | Horizontal |
| Impedance | 50 Ω |
| SWR across entire band | < 1.2 |
| Max. Power | 700 W |
| Connector | N |
Mechanical data
| Number of elements | 2 |
| Diameter elements | 12 mm, extensions 10 mm |
| Diameter dipole | 12 mm, extensions 10 mm |
| Longest element | 2,2 m |
| Element mounting position | below the boom |
| Balun & connector | inkluded |
| Boom lenght | 80 cm |
| Boom size | 20 x 20 mm |
| Turning radius | 1,2 m |
| Mast diameter | 30-50 mm |
| Clamp | M6 Stainless steel |
| Survival wind speed | 160 km/h |
| Weight | 1,1 kg |