A compact 8d Bi Left Hand Circularly Polarized (LHCP) 5.8 G Hz patch antenna with SMA Connector. This 5.8 G Hz Left-Hand (LHCP) 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 Fat Shark Goggles. Much wider beam than its 13d Bi cousin, with easily double the range of a standard Spiro NET Omni. Specifications Precision manufactured with very tight tolerances, *each antenna* is 100% tested on a professional antenna tester (Rhode Schwartz) to ensure maximum range & performance SMA male connector compatible with all Fat Shark/ Immersion RC 5.8 G Hz products sold to date Left-Hand circular polarization 5.8 G Hz ISM Band 8d Bi gain Beam width -3d B at +/- 45 degrees (H + V) (90 degree total)F/B Ratio 356d BVSWR1:1.35 at 5800 M Hz Impedance 50 ohms Weight 7g Package included: 1 x On Sale Immersion RC Mini Patch 5.8GHZ LHCP FPV Antenna SMA for FPV Racing RC Drone