Assertion: pesa radar | /r/CapableOf | steer their beam
Facets:
value: by electronic interference
type: CAUSE
Source sentences:
text: It is important to remember that, since PESA radar steers their beam by electronic interference, the minimum number of transmitting elements required for beam steering side to side on one plane is 2 ( For example: an array consists of a single horizontal line of transmitting elements will not be able to steer its beam vertically )