The RFI RDA9-99 is a custom-tuned 9-element ruggedised Yagi antenna designed for broadband directional communication across the 350–600 MHz frequency range. Built for extreme conditions, it combines high gain with a robust structure for reliable performance in the harshest environments.

Features:

• The RFI RDA9-99 antenna is custom tuned for operation across the 350–600 MHz frequency range.
• This antenna delivers 13 dBi gain for high-performance broadband communication.
• The all-welded construction ensures maximum durability and consistent performance.
• The ruggedised design includes larger elements and boom for structural integrity.
• 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 weather resistance.
• 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.
• The antenna includes DC grounding on all elements for lightning protection and static noise dissipation.

Application Areas:

• The antenna is ideal for broadband point-to-point communication in extreme environments.
• This antenna is suitable for custom frequency RF systems requiring high gain and rugged construction.
• It is designed for use in remote, industrial, or harsh outdoor conditions.

In the Box:

• 1x RFI RDA9-99 UHF 9 Element Yagi Antenna (custom tuned)

Documents:

RFI RDA9-99 Yagi Antenna - Datasheet RFI Phasing Yagi Antennas - Technical Guide