Method for positioning source of standard exceeding problem of stray radiation

The invention discloses a method for positioning source of a standard exceeding problem of stray radiation. The method comprises the following steps that A) a first main body device of first user equipment is disconnected from a first antenna of the first user equipment; B) the first main body device is connected with a second antenna of second user equipment; C) stray radiation test is carried out on a combination composed of the first main body device and the second antenna, and a test result is generated; and D) the source of stray radiation is positioned according to the test result. The method can be used to determine the source of the standard exceeding problem of stray radiation of the user equipment.