The invention provides a
radome, an antenna structure and a
wireless electronic device. The antenna structure comprises a
radome and a radiator located inside the
radome; Where (n-1) *[Lamda]1 / 2 (H1 (n*[lamda]1 / 2, H1 denotes the thickness of the radome,[Lamda]1 denotes the propagation
wavelength of the electromagnetic wave emitted by the radiator in the radome, and n is a positive integer; And / or,L=a*b*[
lambda]0, L denotes the length of the
line segment from the
radiation surface of the radiator to the inner side of the radome, the centerline being a straight line perpendicular to the
radiation surface of the radiator, [
lambda]0 denotes the propagation
wavelength of electromagnetic
waves emitted from the radiator in air, a denotes a preset parameter, and b is a positive integer. In this way, the
directivity and
gain effect of the electromagnetic wave beam can be enhanced, so as to compensate the loss of the electromagnetic wave in the
wireless transmission and achieve a longer
wireless transmission distance, thereby improving the overall performance of the antenna structure, reducing the area,
circuit complexity and corresponding cost required by the conventional design, and enhancing the overall competitiveness of the product.