Rated at 250 watts and 5dBd gain, you can expect years of continuous service. Available in either 1/4 wave or 1/2 wave configurations. The radiating elements are black anodized and the mast is epoxy powder coated heavy-wall aluminum. The feed line harness is contained inside the mast. These antennas are lightweight at less than 10 lbs. but are designed to easily withstand winds of over 150 MPH. Various types of mounting hardware such as tower standoffs and BSLMNT2s are available but should be ordered separately.