The UIP515.71 is a professional 70° sector MIMO antenna designed for MikroTik RouterBOARD RB911, RB912 and older models such as the RB411. It is also compatible with Ubiquiti (UBNT) boards removed from their original plastic enclosures.
The antenna is ideal for wireless ISP base stations where multiple sector antennas are installed on the same mast. Excellent isolation between horizontal and vertical polarizations ensures outstanding MIMO performance, low interference and stable links. For high-capacity or heavily loaded sectors, we recommend the UIP518.71.
| Electrical Properties | UIP 515.71 |
| Frequency Band [MHz] | 5150 – 5850 MHz |
| VSWR | 1.5 |
| Gain | 15-16 dBi |
| Impedance | 50 |
| Polarization | MIMO - H/V dual |
| Vert. unit -3dB (-6dB) beam width Eplane /Hplane | 13° (17°) / 77° (106°) |
| Hor. unit -3dB (-6dB) beam width Hplane /Eplane | 12° (18°) / 62° (84°) |
| Maximal power [W] | 10 |
| Connector | 2xSMA-f |
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| Radiation pattern | Radiation pattern |
| V unit Vert. 5.6GHz | V unit Hor. 5.6GHz |
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| Radiation pattern | Radiation pattern |
| H unit Vert. 5.6GHz | H unit Hor. 5.6GHz |
| Mechanical Properties | |
| Material of antenna radome | UV stable copolymer ABS-PMMA |
| Radome color | white |
| height/width/thickness [ mm ] | 355 / 150 / 30 |
| Weight | 1.8 kg |
| Max. wind speed | 200 km/h |
The rugged aluminum enclosure provides both excellent electromagnetic shielding and long-term mechanical durability. The antenna has been proven in thousands of installations and is widely used by professional wireless Internet service providers (WISPs), delivering years of reliable, maintenance-free operation.
The current production version features an increased-height enclosure lid, providing additional space for the latest generations of MikroTik RouterBOARDs and newer electronic assemblies.