Test method and test system for evaluating radio device

The invention discloses a testing method for determining radiation performance of a device under test (DUT). The testing method comprises the following steps: arranging the DUT in a first direction; a first effective isotropic radiant power (EIRP) and a first effective isotropic sensitivity (EIS) of the DUT are measured in a first direction. The DUT is arranged in a second direction different from the first direction, and a second EIRP of the DUT is measured in the second direction. A second EIS of the DUT is measured in a second direction according to a correlation between the first EIRP, the first EIS, and the second EIRP. 在本发明公开了一种用于确定被测设备(DUT)辐射性能的测试方法，该测试方法包括如下步骤：将DUT布置在第一方向。在第一方向测量DUT的第一有效各向同性辐射功率(EIRP)和第一有效各向同性灵敏度(EIS)。将DUT布置在不同于第一方向的第二方向，并且在第二方向测量DUT的第二EIRP。根据第一EIRP、第一EIS和第二EIRP之间的相关性，在第二方向测量DUT的第二EIS。