Realacc Triple Feed Patch-1 5.8 ג'יגה הרץ 9.4dBi כיוונית אנטנת פוליארית מעגלית לצפייה מהירה לגוגלים של Fatshark DJI Eachine

ביקורות קשורות

• על ידי ABLomas 22/09/2017 I got black version, 2x units. I usually do and tune all my antennas myself, but this time decided to test what we can get for cheap ;-) Looks like they used wrong PCB material or mixed something with dimensions - antennas are usable for lower 5.8G frequency range (5600-5750 or smth), going higher - one antenna is barely usable (usually on such "patch-type" antennas axial ratio is very bad, when you go out of resonant frequency), another is unusable at all. So, if you fly on smth like C4 (5705) or
• על ידי foksa 11/01/2018 Great directional antenna that can be used both both rhcp and lhcp. For optimal performance you will also need 50 ohm terminator that is not included in the package: http://bit.ly/2CQwzM9