The RFI RDA6-61 is a 6-element ruggedised Yagi antenna designed for high-gain directional communication in the 450–480 MHz frequency range. Engineered for extreme climatic conditions, it features a robust construction with larger elements and boom than standard Yagi models. Its narrow beamwidth and high front-to-back ratio make it ideal for point-to-point communication in harsh environments.

Features:

• The RFI RDA6-61 antenna delivers 11 dBi gain for reliable and focused RF communication.
• This antenna features narrow beamwidths and high front-to-back ratios to reduce interference from other systems.
• The all-welded construction ensures maximum durability and consistent performance.
• The ruggedised design includes larger and more robust elements and boom for enhanced strength.
• The black powder coating aids in snow and ice shedding by maximizing solar heat retention.
• The antenna includes a short Durathene cable tail with an N female connector for superior resistance to weathering and abrasion.
• The Durathene cable is less susceptible to bird damage than standard PVC sheathed cables.
• It supports stacking or baying using PH and PHE series phasing harnesses for higher gain configurations.
• The antenna includes DC grounding on all elements for lightning protection and static noise dissipation.

Application Areas:

• The antenna is ideal for point-to-point communication in extreme climatic environments.
• This antenna is suitable for RF systems requiring high gain and rugged construction.
• It is designed for use in remote or industrial locations where reliability is critical.

In the Box:

• 1x RFI RDA6-61 UHF 6 Element Yagi Antenna

Documents:

RFI RDA6-61 Yagi Antenna - Datasheet RFI Phasing Yagi Antennas - Technical Guide