The RFI YB03-99 is a 3-element custom-tuned Yagi antenna designed for directional communication across the 350–600 MHz frequency range. Built with a full folded dipole and all-welded construction, it offers enhanced gain, low intermodulation, and long-term reliability for point-to-point RF applications.

Product Features:

• The RFI YB03-99 antenna includes a full folded dipole feed element, offering maximum bandwidth and reliable performance.
• This model operates across the 350–600 MHz frequency range, supporting a variety of RF communication needs.
• It delivers 8 dBi gain with a narrow beamwidth and high front-to-back ratio to minimize interference.
• The passive elements are through-mounted and welded on both sides to reduce corrosion and passive intermodulation (PIM).
• The alodined finish ensures a conductive surface for effective grounding and corrosion resistance.
• It features DC grounding on all elements for superior lightning protection and static noise dissipation.
• The antenna can be configured in stacks or bays using PH and PHE series phasing harnesses for higher gain applications.
• The all-welded construction ensures consistent performance in harsh environments.

Application Areas:

• The antenna is ideal for RF control and telemetry systems requiring high directionality.
• This model is suitable for short or long-haul point-to-point communication links.
• It is a dependable choice for installations where low intermodulation and rugged durability are essential.
• The design supports use in both horizontal and vertical polarization systems.

In the Box:

• 1x RFI YB03-99 3 Element Yagi Antenna

Documents:

RFI YB03-99 Yagi Antenna - Datasheet Phasing of RFI Yagi Antennas - Technical Guide