The RFI YB7-65 is a 7-element Yagi antenna designed for directional communication across the 400–420 MHz frequency range. Built with a full folded dipole and all-welded construction, this antenna delivers high gain, low intermodulation, and long-term reliability for RF control and point-to-point applications.

Product Features:

• The RFI YB7-65 antenna features a full folded dipole feed element, providing maximum bandwidth and consistent performance across the 400–420 MHz range.
• It delivers 11 dBi gain with a narrow beamwidth and high front-to-back ratio, effectively minimizing interference from other systems.
• The passive elements are through-mounted and welded on both sides to a circular boom, reducing the risk of corrosion and passive intermodulation (PIM).
• The all-welded construction ensures maximum durability and reliable long-term operation in demanding environments.
• The alodined finish provides a conductive surface for effective grounding and corrosion resistance.
• The antenna includes DC grounding on all elements for superior lightning protection and static noise dissipation.
• It can be configured in stacks or bays using PH and PHE series phasing harnesses for higher gain applications.

Application Areas:

• The antenna is ideal for RF control and telemetry systems operating in the 400–420 MHz band.
• This model is suitable for directional communication in both short and long-haul point-to-point links.
• It is a reliable solution for installations requiring high gain and minimal interference.
• The design supports both horizontal and vertical polarization configurations.

In the Box:

• 1x RFI YB7-65 7 Element Yagi Antenna

Documents:

RFI YB7-65 Yagi Antenna - Datasheet Phasing of RFI Yagi Antenna - Technical guide