5.8GHz SpiroNET Mini Patch Antenna (RHCP)

  • Category: ANTENNAS + VTX
  • SKU: 2860




This 5.8GHz Right-Hand (RHCP) Circular Polarized patch antenna was custom-designed, with no expense spared, for the FPV market. Light enough to be mounted directly onto an LCD headset, or directly onto the front of one of our Uno, or Duo receivers. Ideal for head-mounting on a set of FatShark Goggles. Much wider beam than its 13dBi cousin, with easily double the range of a standard SpiroNET Omni. 


  • Precision manufactured with very tight tolerances, *each antenna* is 100% tested on a professional antenna tester (Rhode & Schwartz) to ensure maximum range and performance
  • SMA male connector compatible with all FatShark/ImmersionRC 5.8GHz products sold to date
  • Right-Hand circular polarization
  • 5.8GHz ISM Band
  • 8dBi gain
  • Beam width -3dB at +/- 45 degrees (H + V) (90 degree total)
  • F/B Ratio >356dB
  • VSWR < 1:1.35 at 5800MHz
  • Impedance 50 ohms
  • Weight 7g


1x 5.8GHz SpiroNET Mini Patch Antenna (RHCP)


1..Lost model detector!

I used this mounted on a monitor while walking and moving the monitor around to locate a lost quadrotor that was still transmitting a video signal. It is definitely a directional antenna. It works well for flying as well.

2..great for goggle mounting

small and light enough to mount to goggles. the perfect antenna to use in combo with a cp antenna and diversity modules