Ask
Login
0
7.8kviews
Draw the construction of microwave circulator and isolator. List applications of each (any two).
written 7.0 years ago by gravatar for teamques10 teamques10 ★ 70k •   modified 5.7 years ago
advanced communication system
ADD COMMENT EDIT
1 Answer
0
352views
written 6.9 years ago by gravatar for teamques10 teamques10 ★ 70k

Circulator:

Construction diagram:

enter image description here

Applications:

  1. Circulator used as coupling element for reactance amplifier.
  2. Circulator used as duplexing and phase lock injection element.
  3. Circulator used primarily in radar and communication system.

Isolator:

Construction diagram:

enter image description here

Application:

  1. Isolators are most widely used to protect high power RF sources.
  2. Isolators are often used between the transmitter and the antenna is several communication systems and radar systems. They are also used on the output of signal generators.
ADD COMMENT EDIT
Please log in to add an answer.