Phased-array antenna testing device and method based on correction channel

The invention provides a phased-array antenna testing device and method based on a correction channel, and relates to the technical field of active phased-array radar antenna testing. The phased-array antenna testing device based on the correction channel comprises a control module, a beam control module, a time sequence control module, a radio frequency amplitude and phase analysis module and a radio frequency signal switching module, the time sequence control module is respectively connected with the radio frequency signal switching module, the beam control module and the radio frequency amplitude phase analysis module; the control module is respectively connected with the time sequence control module and the radio frequency amplitude phase analysis module through corresponding buses, and the radio frequency signal switching module is connected with the radio frequency amplitude phase analysis module. The device occupies few darkroom resources, and is comprehensive in function and high in test efficiency. 本