Product description:
Dual-polarized parabolic antenna with two antenna inputs working with orthogonal linear polarities.The Cassegrain mirror system with modified secondary mirror provides reduction of the side leaf level and narrowing of the beam of the main radiation characteristic.The profiled and elongated flange of the main mirror of the antenna allows the reduction of side radiation so that the antenna is suitable for mounting in locations where other systems operate in the band, minimizing their impact on the link being created.The antenna also has less weight and dimensions compared to competing solutions, which greatly facilitates its assembly and visibility when used in high bandwidth link building. The antenna is perfect for use on 802.11n 2x2 MIMO-based links.Antenna mirror (parabola) made of 1.5 mm aluminum alloy, Cassegrein reflector made of 1 mm aluminum alloy. The mirror, reflector, radiator and antenna holder are protected from external influences by structural powder coating. Parabola and reflector shield made of very durable and low-loss UV-resistant HIPS. Thanks to this, the antenna is perfectly protected against weather conditions, which guarantees durability and stability of parameters during operation.The solid handle and attached to the antenna provide stability, high wind resistance and adjustable antenna tilt angle for optimal positioning.Antenna delivered as a fully assembled product, ready to be mounted on a mast.
Technical specification
| Antenna type | dual polarity, parabolic |
| Frequency range | 5.47 – 5.9 GHz |
| Gain for vertical polarization | 20 dBi |
| Gain for horizontal polarization | 20 dBi |
| Polarization | vertical + horizontal |
| Back ratio | -45 dB |
| Separation between connectors | >30 dB |
| Vertical beam width | 14-18 ° for -3dB |
| Horizontal beam width | 14-18 ° for -3dB |
| VSWR | <1.7 |
| Impedance | 50 Ohm |
| Side lobes | AZIMUTH <-18 dB, Elevation <-16dB for vertical polarizationAZIMUTH <-16 dB, Elevation <-18dB for horizontal polarization |
| Connector | 2 x N/Female |
| Wind load | 56 m/s |
| The diameter of the mast / pole | 26-72 mm |
| Dimensions | 263x190 mm |
| Dish dimensions | ø 263 mm |
| Package dimension | 28/28/20 cm |
| Total weight | 1650 g |
| Weight with mounting | 1354 g |
| Weight without mounting | 736 g |
| Warranty | 36 months |