It’s impact resistant. While other antennas used with Motorola’s APX8500™ and Harris Unity XG™ all-band radios are long, large, and prone to breaking upon impact (such as with tree branches), our tri-band antenna is only 16.5 inches long and has a spring just inches from the base that greatly increases flexibility and minimizes damage. It’s water, wind and weather resistant. This antenna comes with a IP67 rating, which means that it is fully protected against harmful dust and that it can withstand immersion in water with a depth of up to 1 meter for 30 minutes. It can also withstand winds of up to 150 miles per hour. It’s small and aesthetically pleasing. Unlike other all-band radio antennas, the NMO150/450/758 is shorter and smaller, with a sleek base. It’s high performance. This antenna covers low (VHF), middle (UHF), and high (700/800 MHz) frequencies, giving vehicle fleets the range they need to communicate reliably and consistently. At the same time, it sacrifices only a small amount of performance so that it can remain small and rugged. It has a pogo-pin NMO mount. The tri-band antenna uses an NMO mount that is waterproof and easy to install. It also makes it very easy to switch to this antenna from your current antenna without requiring any changes to your vehicle’s existing NMO mount. It’s economical. Our tri-band antenna is significantly less expensive than comparable options, making it a smart choice for budget-minded departments and public safety organizations.