150mm Triple Feed Patches 5.8GHz 14dBi Pagoda Array LHCP RHCP FPV for Model Monitor Receiver Part Right Hand Polarization
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Good radiation efficiency Most FR4-based patches have terrible efficiency because FR4 is very lossy at 5.8GHz Additionally, most array have high losses in feed networking This design uses coupled patches to keep feed networking simple and reduce these losses Exceptionally good ratio, not just directly perpendicular to the Patches but also off-center Reasonably and easy to manufactures with high accuracy, even for a hobbyist Though not as high as the theoretical of an array This is because maximizing the would result in high sidelobes and a poor ratio Very low sidelobes, almost all energy is concentrated in main lobes This increases the width of main lobes, at the expense of
Description
(1)
Good radiation efficiency Most FR4-based patches have terrible efficiency because FR4 is very lossy at 5.8GHz Additionally, most array have high losses in feed networking This design uses coupled patches to keep feed networking simple and reduce these losses Exceptionally good ratio, not just directly perpendicular to the Patches but also off-center Reasonably and easy to manufactures with high accuracy, even for a hobbyist Though not as high as the theoretical of an array This is because maximizing the would result in high sidelobes and a poor ratio Very low sidelobes, almost all energy is concentrated in main lobes This increases the width of main lobes, at the expense of
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