The RFI YB803-82 is a 3-element Yagi antenna designed for high-gain directional communication across the 850-930 MHz frequency range. Engineered for low Passive Intermodulation (PIM) and built with all-welded construction, this antenna is ideal for RF control, telemetry, and point-to-point or multipoint applications where signal clarity and durability are essential.

Product Features:

• The RFI YB803-82 antenna operates across the 850-930 MHz frequency range, supporting a wide range of RF communication needs.
• It delivers 8 dBi gain with a narrow beamwidth and high front-to-back ratio, effectively minimizing interference to and from other systems.
• The all-welded construction ensures maximum durability and long-term performance in demanding environments.
• The standard unit features an alodined finish, providing a conductive surface for effective grounding and corrosion resistance.
• Full stainless steel versions are also available for more extreme environmental conditions.
• The antenna can be configured in stacks or bays using PH and PHE series phasing harnesses for higher gain applications.
• It includes DC grounding on all elements for superior lightning protection and dissipation of static noise.
• Termination is via an N female connector fitted to a short 9302 Durathene cable tail, offering excellent resistance to weathering, abrasion, and bird damage.

Application Areas:

• The antenna is ideal for RF control and telemetry systems operating in the 850-930 MHz band.
• This model is suitable for both short and long-haul point-to-point communication links.
• It is a reliable solution for point-to-multipoint networks requiring high directionality and low PIM performance.
• The design supports both horizontal and vertical polarization configurations.

In the Box:

• 1x RFI YB803-82 3 Element Yagi Antenna

Documents:

RFI YB803-82 Yagi Antenna - Datasheet Phasing of RFI Yagi Antenna - Technical guide