GEPRC Momoda2 4.9-6GHz FPV Antenna with 3.55dBi High Gain, SWR ≤1.28, 88% Radiation Efficiency, -25dB Cross-Polar, LHCP/

4 9 6GHz Every Band Every Protocol One Antenna Most FPV antennas are tuned for a narrow slice of the 5 8GHz band The Momoda2 4 9G 6G spans 4 9GHz to 6GHz the full FPV spectrum from low band long range frequencies through standard 5 8GHz channels to 6GHz HD system bands High parameter consistency across all frequency points means your signal stays stable whether you re on 4 9G for long range or 5 8G for racing Compatible with both HD and analog VTX systems One antenna covers your entire fleet 3 55dBi Peak Gain 88 Radiation Efficiency At 5150MHz the Momoda2 achieves 3 55dBi gain with 88 radiation efficiency converting nearly nine tenths of your VTX power into airborne signal Average gain across the band is 3 03dBi with 76 5 average efficiency Compare that to budget antennas that waste 40 50 as heat More of your milliwatts reach the sky Less thermal stress on your VTX SWR ≤1 28 Near Perfect Impedance Matching At the center of its tuned range the Momoda2 4 9G 6G achieves SWR ≤1 28 approaching theoretical perfection Average SWR across the full band is 1 57 still well within the excellent range Your VTX sees a near ideal 50Ω load Minimal power reflection Maximum signal in the air Premium low loss SMA connector further reduces insertion loss for lower overall SWR and higher effective gain RG141 Cable Low Loss High Flex The Momoda2 uses thick RG141 coaxial cable lower loss per meter than the thinnerr RG178 used in budget antennas At 5 8GHz frequencies c