Happymodel LDS Crown 5.8GHz 3.5dB Dual Polarity Antenna (LHCP/RHCP, IPEX/U.FL, 0.68g Ultralight, 30mm/50mm, VSWR ≤1.5) f

Specification Laser Precision Not Hand Soldered Guesswork Most micro FPV antennas are assembled by hand Tiny inconsistencies in coil winding and solder joints mean two identical antennas can perform dramatically differently The Happymodel Crown LDS is different It s manufactured using high precision 3D laser direct structuring LDS metallization a process borrowed from smartphone antenna manufacturing Laser beams trace the exact radiating element onto a 3D substrate with micr0n level accuracy Every Crown antenna that leaves the factory performs identically to the last No outliers No bad copy in the batch 0 68 Grams Your Whoop Won t Notice Weight is the enemy of tiny whoop performance At just 0 68 grams 30mm version and 0 78 grams 50mm version the Crown LDS adds less weight than a single plastic propeller screw Mount it on a Mobula6 Mobula7 or any ultralight toothpick build the flight characteristics won t change Your power to weight ratio stays intact Your cornering stays sharp Your antenna stops being the heaviest component on the board VSWR ≤1 5 at 5800MHz More Signal Less Heat A high VSWR Voltage Standing Wave Ratio means your VTX s power is reflecting back into the board instead of radiating into the air This wastes battery generates heat and can damage your transmitter over time The Crown LDS achieves VSWR ≤1 5 at the critical 5800MHz center frequency Translation nearly all of your VTX s output becomes actual airborne signal Your 25m