The RFI YBS803-82 is a 3-element stainless steel Yagi antenna designed for directional communication across the 850-930 MHz frequency range. Built from all-welded 316 grade stainless steel, this antenna offers the same performance as the YB800 series but is specifically engineered for extreme climatic and corrosive environments. With a rugged design, narrow beamwidth, and high front-to-back ratio, it is ideal for point-to-point and point-to-multipoint applications.

Features:

• The RFI YBS803-82 antenna provides 8 dBi gain, making it suitable for directional communication in broadband RF systems.
• This antenna is constructed entirely from 316 marine grade stainless steel for superior durability in harsh and corrosive environments.
• The feed element is a full folded dipole, welded to the boom for maximum bandwidth and long-term reliability.
• The passive elements are through-mounted and welded on both sides for structural integrity and performance.
• The antenna includes a short 9302 Durathene cable tail with an N female connector, offering excellent resistance to weathering and abrasion.
• The antenna supports stacking or baying using PH series phasing harnesses for higher gain configurations.
• The narrow beamwidth and high front-to-back ratio help reduce interference from other systems.
• The antenna rests at ground potential, providing excellent lightning protection and reduced precipitation static noise.

Application Areas:

• The antenna is ideal for point-to-point or point-to-multipoint communication in broadband RF systems.
• This antenna is suitable for trunking, cellular, and ISM band applications.
• It is designed for use in extreme weather or corrosive environments where rugged construction is essential.

In the Box:

• 1x RFI YBS803-82 3 Element SS Yagi Antenna

Documents:

Phasing of RFI Yagi Antenna - Technical Guide