"Among the statements about the three-point interference locatio

"Among the statements about the three-point interference location method, ( ) is incorrect.

A.The three-point interference location method is to approach and find out the interference source step by step.

B.In the three-point interference location method, three persons conduct interference location tests simultaneously at three points.

C.The three-point interference location method determines the interference area at an interference frequency by conducting tests at three points with a Tektronix spectrum a-n-a-lyzer and an omni-directional antennA、

D.The three-point interference location method is to find out the interference source by using a Tektronix spectrum a-n-a-lyzer and an omni-directional antenna at several points within the interference area to find the directions from which the strongest interference comes, and then going ahead along the directions to approach the interference sourcE、"

正确答案是B