 Hi, I'm Mr. T with R of Elements and I will introduce the asymmetrical Starterhorn antenna designed for 5 GHz on licensed band. Our Starter Series antennas are great entry lever products into R of Elements technology. They provide excellent performance with no need for major investment or network overhaul. The radiation pattern of this Starterhorn is asymmetrical, it's been with a somewhat wider in the azimuth than in the elevation plane. The Starterhorn does not have any side lobes, which is a feature important in unlicensed bands where R of Interference is the number one problem. Starterhorn A45 has beam efficiency of 90%, meaning it's suppressing the vast majority of interference. Want to know more about beam efficiency? Check our Inside Wireless video series for more information. Thanks to the zero side lobes radiation pattern, Starterhorn provides outstanding performance in densely collocated sites. It doesn't transmit or receive the interference through the side lobes, resulting in high network throughput regardless how many sectors are nearby. The performance of the Starterhorn is truly stable with changing frequency. The maximum gain as well as the radiation pattern are steady over the whole useful bandwidth and on top of that identical for both polarizations providing reliable coverage and performance regardless of the channel you use. The Starterhorn female RP-SMA interface lets you connect any radio with coaxial connectors at the output. Removing the adapter you can connect waveguide based radios. Ideal usage scenarios for Starterhorn A45 USMA are dense sector coverage collocations. The body of the Starterhorn is made of aluminum and weighs only 900 grams. The working temperature range is from minus 30 to plus 55 degrees Celsius. The mounting of the Starterhorn is a V-Bolt bracket for a quick and easy deployment. The V-Bolt nuts have black colored anti-friction surface coating, protecting them from seizing and making the bracket easy to reuse. You can check our short video about the anti-friction coating itself for more information. Before installing the antenna make sure that the plastic washer on the side without the bracket covers the screw holes so it protects the inside of the antenna from water getting in. When the pole diameter is larger than 43 mm, position the bracket as shown to install the antenna. If the pole diameter is smaller than 43 mm, change the position to accommodate the thinner poles. With our available antennas, you reject noise, save spectrum and grow smart.