Designed as a vehicle exterior antenna. Multi-band versatility</br>Works with 50 Ohm amplifiers and accessories. Easy to install 12-inch Magnet Mount Antenna</br>High gain output omni-directional antenna. Removable - transfer from one vehicle to another</br>Up to +6.1. Omni-directional?? Weatherproof. Made of stainless steel</br>Requires Metal Mount Plane (Minimum 3.5 in. Diameter)</br></br>Product Description</br></br><span id="aseCorrespondence_30741405685_text">The Wilson 311125 (formerly 301125) 50 Ohm 12-inch Magnet-Mount Antenna is a multi-band antenna that features up to 6.12 dB of gain. It is designed to be used with one of our amplifiers. The Wilson 311125 antenna is omni-directional which allows it to receive signal from all directions. <br /><br />Application/Usage:<br /><br />Designed to be used as an outside antenna in any vehicle with steel exterior including cars?? pickup trucks?? vans and SUV's<br /><br />Compatibility:<br /><br />Works with 50 Ohm amplifier and accessories<br /><br />Supports all carriers transmitting at the following frequency bands:<br /><br />700-800 MHz?? 1.9 dBi Gain<br />824-894 MHz?? 5.12 dBi Gain<br />880-960 MHz?? 3.1 dBi Gain<br />1710-1880 MHz?? -4.0 dBi Gain<br />1850-1990 MHz?? 6.12 dBi Gain<br />2110-2170 MHz?? 2.3 dBi Gain</span></br>e