Shouldn't the antenna be perpendicular to the PCB board?(pcb project)

Forum Shouldn't the antenna be perpendicular to the PCB board?(pcb project)

M****jes

992 0 Jun 13.2019, 09:38:46

This is an inductive antenna, and if the monopole antenna is not perpendicular to the ground, and, ah, should this kind of antenna be covered with a copper network near the pin? Is the shape of the earth circular, and if so, is its radius the same as the length of the spring antenna or at 1 to 4 wavelengths of the antenna?