Platform and method for testing phase congruency of multi-channel radio frequency transceiver

The invention relates to a multi-channel radio frequency transceiver phase consistency test platform and method.The multi-channel radio frequency transceiver phase consistency test platform comprises a signal generator, a power divider, transceivers, a baseband processing circuit and a multi-channel phase difference calculation module, the phase consistency of multiple channels of a single transceiver can be tested, and the phase consistency of the channels of multiple parallel transceivers can also be tested; the number of the plurality of parallel transceivers depends on the driving capability of clock and logic signals; the invention relates to a multi-channel phase congruency test for a single transceiver. According to the invention, the phase consistency test of multiple channels of a common single transceiver can be satisfied, and the phase consistency test of each channel of multiple parallel transceivers can also be carried out. 本发明涉及一种多通道射频收发器相位一致性测试平台及方法，包括信号发生器、功分器、收发器、基带处理电路及多通道相位差计算模块，可测试单个收发器的多个