| 摘要 |
A reflective array surface is provided in the present invention. The reflective array surface includes a functional plate for beam-modulating incident electromagnetic waves and a reflective layer used for reflecting the electromagnetic waves, which is set on one side of the functional plate, the functional plate includes two or more than two functional plate units, the reflective layer includes reflective units corresponding to the number of the functional plate units, and the functional plate unit and the corresponding reflective unit compose a phase-shifting unit for shifting phase. According to the reflective array surface of the invention, the functional plate unit and the corresponding reflective unit compose a phase-shifting unit for shifting phase, therefore solving the problems in prior art that phase-shifting effect is not precise enough and the capability for electromagnetic wave beam modulation is not good thus effecting the bandwidth and the working performance of the reflective array antenna. A reflective array antenna is also provided in the present invention. |
