Question: Use small-error PLLanalysis to show that a first-order loop (H(s) = 1] cannottrack an incoming signal whose instantaneous frequency is varying linearly with time

Use small-error PLLanalysis to show that a first-order loop (H(s) = 1] 

Use small-error PLLanalysis to show that a first-order loop (H(s) = 1] cannottrack an incoming signal whose instantaneous frequency is varying linearly with time (6, (1) = kr']. This signal can be tracked within a constant phase if H(s) = (s+ a)/s. It can be tracked with a zero phase error if H (s) = (s + as + b)/s.

Step by Step Solution

3.53 Rating (153 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Electrical Engineering Questions!