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TrueRC Core 5.8GHz 85mm Side Feed U.FL Antenna - Grey - RHCP

Original price $14.99 - Original price $14.99
Original price
$14.99 - $14.99
Current price $14.99
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This TrueRC Core 5.8GHz U.FL antenna has an 85mm side feed and features right-hand circular polarization (RHCP). Its performance is optimized for high-frequency FPV radio systems, providing an impressive axial ratio of <1.2. This product promises effective signal reception and reliable connection over long distance.

The CORE 5.8 is a distillation of all those years working with drone enthusiasts and professionals alike. This omnidirectional antenna starts with a refined RF design that provides excellent consistency within units and various cable configurations. TrueRC team then added a very durable outer shell that protects the antenna from inevitable crashes. 

Check out our ever-expanding selection of VTX antennas and our range of TrueRC gear!


  • Durable poly-carbonate, Injection Molded, ultra-sonically welded Housing
  • Clear indication of polarization direction
  • Smooth radiation pattern with even gain in all directions
  • Excellent axial ratio and efficiency
  • Side exit cable for novel mounting options
  • Exclusive knurled True-SMA for easy tightening


  • Gain: 1.9dbic
  • Polarization: RHCP
  • Cross-Polar Rejection: -10 to -20dB (1.9%)
  • Bandwidth: 5.5Hz-6.1GHz
  • Radiation Efficiency: 98%
  • SWR: <=1.2:1
  • Dimensions(head): 16.9mm dia. x 13.1mm height.
  • Weight: 2.3grams
  • Length: 85mm
  • Connector: UFL


  • TrueRC Core 5.8GHz 85mm Side Feed U.FL Antenna - Grey - RHCP