Ask
Login
0
5.4kviews
With the aid of a sketch, explain the PPI Radar indicator.
written 5.4 years ago by gravatar for teamques10 teamques10 ★ 65k •   modified 4.1 years ago
advanced communication system
ADD COMMENT EDIT
1 Answer
0
296views
written 5.3 years ago by gravatar for teamques10 teamques10 ★ 65k

enter image description here

Plan-Position indicator (PPI):

  • This is an intensity- modulation type displays system which indicates both range and azimuth angle of the target simultaneously in polar co-ordinate as shown in figure.
  • The Demodulated echo signals from the receivers is applied to the grid of the CRT which is biased slightly beyond cutoff. …

Create a free account to keep reading this post.

and 5 others joined a min ago.

ADD COMMENT EDIT
Please log in to add an answer.