The Telewave ANT830Y10-WR is a high performance directional antenna, designed especially for point to point as well as point or multipoint applications. This antenna produces 10 dB forward gain with an excellent front-to-back ratio. Solid aluminum elements with 360 deg. welds prevent intermodulation and provide exceptional strength. Each antenna is completely protected with our high-tech Txylan(TM) coating, which provides icing resistance and protection from corrosive gases, UV radiation, salt spray, acid rain and wind-blown sand. The feed line is protected within the boom, and the radiating element is completely sealed against ice and other hazards with a tough, RF-transparent radome. The ANT830Y10-WR includes a welded vertical plate and mast clamp set. A horizontal welded plate is optional, or the ANTM940H adapter can be used. The clamp set fits any vertical mast or tower support from 1.0 in – 2.5 in OD.