©WebNovelPub
Previous chapter:
Chapter 167 frequency war
Next chapter:
Chapter 169 051B and 051C (add more, please subscribe)
PREVIEW
... nciples of the two are quite different.
Phased array radar works by changing the phase of the radar wave, so there is no need for the antenna to rotate. In theory, if it is fixed there, it can cover all the sky in front, and the limit can even reach 180 degrees.
However, the passive phased array radar, like the previous antenna, is still a waveguide to emit electromagnetic waves, but a large number of phase shifters are installed on the front panel to change the phase of the ...
YOU MAY ALSO LIKE